| 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 | $44.49 | 7.776% | $47.9495 | $47.95 | $47.95 | $47.90 |
| Purchase #2 | $10.80 | 8.503% | $11.7183 | $11.72 | $11.70 | $11.70 |
| Purchase #3 | $63.81 | 11.726% | $71.2924 | $71.29 | $71.30 | $71.30 |
| Purchase #4 | $220.25 | 13.863% | $250.7833 | $250.78 | $250.80 | $250.80 |
| Purchase #5 | $82.55 | 6.746% | $88.1188 | $88.12 | $88.10 | $88.10 |
| Purchase #6 | $248.42 | 3.302% | $256.6228 | $256.62 | $256.60 | $256.60 |
| Purchase #7 | $246.52 | 7.836% | $265.8373 | $265.84 | $265.85 | $265.80 |
| 7 purchase totals = | $916.84 | $992.3224 | $992.32 | $992.30 | $992.20 | |