| 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 | $133.38 | 11.655% | $148.9254 | $148.93 | $148.95 | $148.90 |
| Purchase #2 | $62.27 | 10.608% | $68.8756 | $68.88 | $68.90 | $68.90 |
| Purchase #3 | $105.59 | 9.833% | $115.9727 | $115.97 | $115.95 | $116.00 |
| Purchase #4 | $208.49 | 6.171% | $221.3559 | $221.36 | $221.35 | $221.40 |
| Purchase #5 | $29.83 | 9.245% | $32.5878 | $32.59 | $32.60 | $32.60 |
| Purchase #6 | $62.62 | 11.640% | $69.909 | $69.91 | $69.90 | $69.90 |
| Purchase #7 | $250.92 | 4.566% | $262.377 | $262.38 | $262.40 | $262.40 |
| 7 purchase totals = | $853.10 | $920.0034 | $920.02 | $920.05 | $920.10 | |