| 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 | $57.48 | 6.371% | $61.1421 | $61.14 | $61.15 | $61.10 |
| Purchase #2 | $63.70 | 7.639% | $68.566 | $68.57 | $68.55 | $68.60 |
| Purchase #3 | $60.33 | 4.609% | $63.1106 | $63.11 | $63.10 | $63.10 |
| Purchase #4 | $26.35 | 4.518% | $27.5405 | $27.54 | $27.55 | $27.50 |
| Purchase #5 | $62.55 | 10.675% | $69.2272 | $69.23 | $69.25 | $69.20 |
| Purchase #6 | $29.90 | 10.243% | $32.9627 | $32.96 | $32.95 | $33.00 |
| Purchase #7 | $141.42 | 4.494% | $147.7754 | $147.78 | $147.80 | $147.80 |
| 7 purchase totals = | $441.73 | $470.3245 | $470.33 | $470.35 | $470.30 | |