| 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 | $133.36 | 5.559% | $140.7735 | $140.77 | $140.75 | $140.80 |
| Purchase #2 | $56.93 | 8.208% | $61.6028 | $61.60 | $61.60 | $61.60 |
| Purchase #3 | $243.67 | 4.335% | $254.2331 | $254.23 | $254.25 | $254.20 |
| Purchase #4 | $58.29 | 10.641% | $64.4926 | $64.49 | $64.50 | $64.50 |
| Purchase #5 | $158.44 | 13.433% | $179.7232 | $179.72 | $179.70 | $179.70 |
| Purchase #6 | $34.39 | 9.572% | $37.6818 | $37.68 | $37.70 | $37.70 |
| Purchase #7 | $212.60 | 6.368% | $226.1384 | $226.14 | $226.15 | $226.10 |
| 7 purchase totals = | $897.68 | $964.6454 | $964.63 | $964.65 | $964.60 | |