| 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 | $55.86 | 7.518% | $60.0596 | $60.06 | $60.05 | $60.10 |
| Purchase #2 | $58.39 | 6.483% | $62.1754 | $62.18 | $62.20 | $62.20 |
| Purchase #3 | $91.60 | 9.177% | $100.0061 | $100.01 | $100.00 | $100.00 |
| Purchase #4 | $248.45 | 11.610% | $277.295 | $277.30 | $277.30 | $277.30 |
| Purchase #5 | $19.65 | 13.719% | $22.3458 | $22.35 | $22.35 | $22.30 |
| Purchase #6 | $242.82 | 3.324% | $250.8913 | $250.89 | $250.90 | $250.90 |
| Purchase #7 | $66.62 | 3.126% | $68.7025 | $68.70 | $68.70 | $68.70 |
| 7 purchase totals = | $783.39 | $841.4757 | $841.49 | $841.50 | $841.50 | |