| 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 | $153.97 | 5.608% | $162.6046 | $162.60 | $162.60 | $162.60 |
| Purchase #2 | $23.29 | 6.349% | $24.7687 | $24.77 | $24.75 | $24.80 |
| Purchase #3 | $211.47 | 12.616% | $238.1491 | $238.15 | $238.15 | $238.10 |
| Purchase #4 | $90.50 | 12.667% | $101.9636 | $101.96 | $101.95 | $102.00 |
| Purchase #5 | $139.59 | 13.383% | $158.2713 | $158.27 | $158.25 | $158.30 |
| Purchase #6 | $182.87 | 10.232% | $201.5813 | $201.58 | $201.60 | $201.60 |
| Purchase #7 | $34.38 | 11.404% | $38.3007 | $38.30 | $38.30 | $38.30 |
| 7 purchase totals = | $836.07 | $925.6393 | $925.63 | $925.60 | $925.70 | |