| 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 | $127.29 | 7.710% | $137.1041 | $137.10 | $137.10 | $137.10 |
| Purchase #2 | $100.63 | 13.711% | $114.4274 | $114.43 | $114.45 | $114.40 |
| Purchase #3 | $34.71 | 10.351% | $38.3028 | $38.30 | $38.30 | $38.30 |
| Purchase #4 | $109.58 | 9.128% | $119.5825 | $119.58 | $119.60 | $119.60 |
| Purchase #5 | $110.89 | 5.464% | $116.949 | $116.95 | $116.95 | $116.90 |
| Purchase #6 | $68.94 | 8.284% | $74.651 | $74.65 | $74.65 | $74.70 |
| Purchase #7 | $138.39 | 12.584% | $155.805 | $155.81 | $155.80 | $155.80 |
| 7 purchase totals = | $690.43 | $756.8218 | $756.82 | $756.85 | $756.80 | |