| 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 | $176.88 | 13.430% | $200.635 | $200.64 | $200.65 | $200.60 |
| Purchase #2 | $24.52 | 10.407% | $27.0718 | $27.07 | $27.05 | $27.10 |
| Purchase #3 | $201.27 | 9.178% | $219.7426 | $219.74 | $219.75 | $219.70 |
| Purchase #4 | $237.94 | 3.652% | $246.6296 | $246.63 | $246.65 | $246.60 |
| Purchase #5 | $63.47 | 10.199% | $69.9433 | $69.94 | $69.95 | $69.90 |
| Purchase #6 | $39.42 | 9.527% | $43.1755 | $43.18 | $43.20 | $43.20 |
| Purchase #7 | $72.97 | 4.833% | $76.4966 | $76.50 | $76.50 | $76.50 |
| 7 purchase totals = | $816.47 | $883.6944 | $883.70 | $883.75 | $883.60 | |