| 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 | $71.81 | 6.524% | $76.4949 | $76.49 | $76.50 | $76.50 |
| Purchase #2 | $206.60 | 12.852% | $233.1522 | $233.15 | $233.15 | $233.20 |
| Purchase #3 | $168.89 | 6.136% | $179.2531 | $179.25 | $179.25 | $179.30 |
| Purchase #4 | $21.79 | 13.430% | $24.7164 | $24.72 | $24.70 | $24.70 |
| Purchase #5 | $44.56 | 13.860% | $50.736 | $50.74 | $50.75 | $50.70 |
| Purchase #6 | $17.39 | 3.500% | $17.9987 | $18.00 | $18.00 | $18.00 |
| Purchase #7 | $133.71 | 11.683% | $149.3313 | $149.33 | $149.35 | $149.30 |
| 7 purchase totals = | $664.75 | $731.6826 | $731.68 | $731.70 | $731.70 | |