| 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 | $63.65 | 6.501% | $67.7879 | $67.79 | $67.80 | $67.80 |
| Purchase #2 | $44.87 | 7.226% | $48.1123 | $48.11 | $48.10 | $48.10 |
| Purchase #3 | $78.63 | 11.309% | $87.5223 | $87.52 | $87.50 | $87.50 |
| Purchase #4 | $178.86 | 12.345% | $200.9403 | $200.94 | $200.95 | $200.90 |
| Purchase #5 | $149.78 | 7.209% | $160.5776 | $160.58 | $160.60 | $160.60 |
| Purchase #6 | $22.32 | 6.705% | $23.8166 | $23.82 | $23.80 | $23.80 |
| Purchase #7 | $165.90 | 5.325% | $174.7342 | $174.73 | $174.75 | $174.70 |
| 7 purchase totals = | $704.01 | $763.4912 | $763.49 | $763.50 | $763.40 | |