| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $70.99 | 6.601% | $75.676 | $75.68 | $75.70 | $75.70 |
| Purchase #2 | $122.53 | 3.340% | $126.6225 | $126.62 | $126.60 | $126.60 |
| Purchase #3 | $92.73 | 11.238% | $103.151 | $103.15 | $103.15 | $103.20 |
| Purchase #4 | $131.41 | 12.231% | $147.4828 | $147.48 | $147.50 | $147.50 |
| Purchase #5 | $217.58 | 9.684% | $238.6504 | $238.65 | $238.65 | $238.70 |
| Purchase #6 | $125.34 | 13.300% | $142.0102 | $142.01 | $142.00 | $142.00 |
| Purchase #7 | $223.45 | 13.272% | $253.1063 | $253.11 | $253.10 | $253.10 |
| 7 purchase totals = | $984.03 | $1,086.6992 | $1,086.70 | $1,086.70 | $1,086.80 | |