| 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 | $24.45 | 9.576% | $26.7913 | $26.79 | $26.80 | $26.80 |
| Purchase #2 | $86.92 | 8.315% | $94.1474 | $94.15 | $94.15 | $94.10 |
| Purchase #3 | $81.27 | 12.638% | $91.5409 | $91.54 | $91.55 | $91.50 |
| Purchase #4 | $221.48 | 9.348% | $242.184 | $242.18 | $242.20 | $242.20 |
| Purchase #5 | $248.50 | 12.673% | $279.9924 | $279.99 | $280.00 | $280.00 |
| Purchase #6 | $48.28 | 4.859% | $50.6259 | $50.63 | $50.65 | $50.60 |
| Purchase #7 | $168.50 | 7.752% | $181.5621 | $181.56 | $181.55 | $181.60 |
| 7 purchase totals = | $879.40 | $966.8440 | $966.84 | $966.90 | $966.80 | |