| 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 | $119.55 | 6.255% | $127.0279 | $127.03 | $127.05 | $127.00 |
| Purchase #2 | $38.68 | 5.335% | $40.7436 | $40.74 | $40.75 | $40.70 |
| Purchase #3 | $92.60 | 8.777% | $100.7275 | $100.73 | $100.75 | $100.70 |
| Purchase #4 | $170.26 | 5.625% | $179.8371 | $179.84 | $179.85 | $179.80 |
| Purchase #5 | $113.30 | 6.490% | $120.6532 | $120.65 | $120.65 | $120.70 |
| Purchase #6 | $17.32 | 4.784% | $18.1486 | $18.15 | $18.15 | $18.10 |
| Purchase #7 | $200.78 | 9.147% | $219.1453 | $219.15 | $219.15 | $219.10 |
| 7 purchase totals = | $752.49 | $806.2832 | $806.29 | $806.35 | $806.10 | |