| 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 | $51.45 | 10.111% | $56.6521 | $56.65 | $56.65 | $56.70 |
| Purchase #2 | $190.26 | 7.289% | $204.1281 | $204.13 | $204.15 | $204.10 |
| Purchase #3 | $203.48 | 11.421% | $226.7195 | $226.72 | $226.70 | $226.70 |
| Purchase #4 | $176.38 | 8.102% | $190.6703 | $190.67 | $190.65 | $190.70 |
| Purchase #5 | $101.54 | 10.641% | $112.3449 | $112.34 | $112.35 | $112.30 |
| Purchase #6 | $53.62 | 8.705% | $58.2876 | $58.29 | $58.30 | $58.30 |
| Purchase #7 | $244.76 | 13.552% | $277.9299 | $277.93 | $277.95 | $277.90 |
| 7 purchase totals = | $1,021.49 | $1,126.7324 | $1,126.73 | $1,126.75 | $1,126.70 | |