| 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 | $23.38 | 11.554% | $26.0813 | $26.08 | $26.10 | $26.10 |
| Purchase #2 | $24.28 | 11.261% | $27.0142 | $27.01 | $27.00 | $27.00 |
| Purchase #3 | $8.69 | 10.705% | $9.6203 | $9.62 | $9.60 | $9.60 |
| Purchase #4 | $60.98 | 10.585% | $67.4347 | $67.43 | $67.45 | $67.40 |
| Purchase #5 | $238.56 | 3.413% | $246.7021 | $246.70 | $246.70 | $246.70 |
| Purchase #6 | $148.77 | 7.232% | $159.529 | $159.53 | $159.55 | $159.50 |
| Purchase #7 | $166.94 | 6.302% | $177.4606 | $177.46 | $177.45 | $177.50 |
| 7 purchase totals = | $671.60 | $713.8422 | $713.83 | $713.85 | $713.80 | |