| 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 | $81.52 | 12.473% | $91.688 | $91.69 | $91.70 | $91.70 |
| Purchase #2 | $88.57 | 5.225% | $93.1978 | $93.20 | $93.20 | $93.20 |
| Purchase #3 | $232.44 | 4.837% | $243.6831 | $243.68 | $243.70 | $243.70 |
| Purchase #4 | $7.69 | 5.631% | $8.123 | $8.12 | $8.10 | $8.10 |
| Purchase #5 | $245.81 | 6.802% | $262.53 | $262.53 | $262.55 | $262.50 |
| Purchase #6 | $250.32 | 7.453% | $268.9763 | $268.98 | $269.00 | $269.00 |
| Purchase #7 | $91.75 | 9.376% | $100.3525 | $100.35 | $100.35 | $100.40 |
| 7 purchase totals = | $998.10 | $1,068.5507 | $1,068.55 | $1,068.60 | $1,068.60 | |