| 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 | $45.68 | 10.404% | $50.4325 | $50.43 | $50.45 | $50.40 |
| Purchase #2 | $44.52 | 4.644% | $46.5875 | $46.59 | $46.60 | $46.60 |
| Purchase #3 | $238.38 | 6.267% | $253.3193 | $253.32 | $253.30 | $253.30 |
| Purchase #4 | $65.94 | 12.627% | $74.2662 | $74.27 | $74.25 | $74.30 |
| Purchase #5 | $240.84 | 13.774% | $274.0133 | $274.01 | $274.00 | $274.00 |
| Purchase #6 | $111.32 | 8.654% | $120.9536 | $120.95 | $120.95 | $121.00 |
| Purchase #7 | $57.60 | 12.157% | $64.6024 | $64.60 | $64.60 | $64.60 |
| 7 purchase totals = | $804.28 | $884.1748 | $884.17 | $884.15 | $884.20 | |