| 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 | $42.35 | 3.865% | $43.9868 | $43.99 | $44.00 | $44.00 |
| Purchase #2 | $72.64 | 3.265% | $75.0117 | $75.01 | $75.00 | $75.00 |
| Purchase #3 | $108.51 | 11.247% | $120.7141 | $120.71 | $120.70 | $120.70 |
| Purchase #4 | $250.48 | 7.290% | $268.74 | $268.74 | $268.75 | $268.70 |
| Purchase #5 | $18.61 | 5.490% | $19.6317 | $19.63 | $19.65 | $19.60 |
| Purchase #6 | $71.75 | 7.176% | $76.8988 | $76.90 | $76.90 | $76.90 |
| Purchase #7 | $228.56 | 11.319% | $254.4307 | $254.43 | $254.45 | $254.40 |
| 7 purchase totals = | $792.90 | $859.4138 | $859.41 | $859.45 | $859.30 | |