| 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 | $56.47 | 3.128% | $58.2364 | $58.24 | $58.25 | $58.20 |
| Purchase #2 | $180.86 | 11.688% | $201.9989 | $202.00 | $202.00 | $202.00 |
| Purchase #3 | $150.66 | 8.328% | $163.207 | $163.21 | $163.20 | $163.20 |
| Purchase #4 | $135.70 | 8.544% | $147.2942 | $147.29 | $147.30 | $147.30 |
| Purchase #5 | $120.28 | 6.799% | $128.4578 | $128.46 | $128.45 | $128.50 |
| Purchase #6 | $228.48 | 7.790% | $246.2786 | $246.28 | $246.30 | $246.30 |
| Purchase #7 | $23.81 | 3.283% | $24.5917 | $24.59 | $24.60 | $24.60 |
| 7 purchase totals = | $896.26 | $970.0646 | $970.07 | $970.10 | $970.10 | |