| 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 | $155.52 | 13.264% | $176.1482 | $176.15 | $176.15 | $176.10 |
| Purchase #2 | $39.76 | 8.582% | $43.1722 | $43.17 | $43.15 | $43.20 |
| Purchase #3 | $135.83 | 9.804% | $149.1468 | $149.15 | $149.15 | $149.10 |
| Purchase #4 | $243.37 | 6.633% | $259.5127 | $259.51 | $259.50 | $259.50 |
| Purchase #5 | $99.93 | 9.731% | $109.6542 | $109.65 | $109.65 | $109.70 |
| Purchase #6 | $42.41 | 8.673% | $46.0882 | $46.09 | $46.10 | $46.10 |
| Purchase #7 | $55.73 | 3.807% | $57.8516 | $57.85 | $57.85 | $57.90 |
| 7 purchase totals = | $772.55 | $841.5739 | $841.57 | $841.55 | $841.60 | |