| 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 | $19.81 | 13.711% | $22.5261 | $22.53 | $22.55 | $22.50 |
| Purchase #2 | $219.29 | 8.584% | $238.1139 | $238.11 | $238.10 | $238.10 |
| Purchase #3 | $141.49 | 7.830% | $152.5687 | $152.57 | $152.55 | $152.60 |
| Purchase #4 | $195.98 | 5.734% | $207.2175 | $207.22 | $207.20 | $207.20 |
| Purchase #5 | $24.89 | 9.109% | $27.1572 | $27.16 | $27.15 | $27.20 |
| Purchase #6 | $130.50 | 8.544% | $141.6499 | $141.65 | $141.65 | $141.60 |
| Purchase #7 | $33.55 | 3.764% | $34.8128 | $34.81 | $34.80 | $34.80 |
| 7 purchase totals = | $765.51 | $824.0461 | $824.05 | $824.00 | $824.00 | |