| 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 | $202.73 | 13.269% | $229.6302 | $229.63 | $229.65 | $229.60 |
| Purchase #2 | $15.28 | 7.258% | $16.389 | $16.39 | $16.40 | $16.40 |
| Purchase #3 | $139.55 | 6.434% | $148.5286 | $148.53 | $148.55 | $148.50 |
| Purchase #4 | $76.93 | 5.735% | $81.3419 | $81.34 | $81.35 | $81.30 |
| Purchase #5 | $56.73 | 12.309% | $63.7129 | $63.71 | $63.70 | $63.70 |
| Purchase #6 | $164.56 | 9.152% | $179.6205 | $179.62 | $179.60 | $179.60 |
| Purchase #7 | $90.42 | 4.354% | $94.3569 | $94.36 | $94.35 | $94.40 |
| 7 purchase totals = | $746.20 | $813.5800 | $813.58 | $813.60 | $813.50 | |