| 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 | $65.85 | 12.632% | $74.1682 | $74.17 | $74.15 | $74.20 |
| Purchase #2 | $19.47 | 11.195% | $21.6497 | $21.65 | $21.65 | $21.60 |
| Purchase #3 | $147.83 | 13.581% | $167.9068 | $167.91 | $167.90 | $167.90 |
| Purchase #4 | $194.64 | 13.611% | $221.1325 | $221.13 | $221.15 | $221.10 |
| Purchase #5 | $74.96 | 8.859% | $81.6007 | $81.60 | $81.60 | $81.60 |
| Purchase #6 | $92.37 | 7.793% | $99.5684 | $99.57 | $99.55 | $99.60 |
| Purchase #7 | $92.62 | 9.620% | $101.53 | $101.53 | $101.55 | $101.50 |
| 7 purchase totals = | $687.74 | $767.5563 | $767.56 | $767.55 | $767.50 | |