| 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 | $14.80 | 9.291% | $16.1751 | $16.18 | $16.20 | $16.20 |
| Purchase #2 | $246.81 | 12.439% | $277.5107 | $277.51 | $277.50 | $277.50 |
| Purchase #3 | $46.46 | 8.188% | $50.2641 | $50.26 | $50.25 | $50.30 |
| Purchase #4 | $68.87 | 6.515% | $73.3569 | $73.36 | $73.35 | $73.40 |
| Purchase #5 | $154.66 | 12.598% | $174.1441 | $174.14 | $174.15 | $174.10 |
| Purchase #6 | $76.69 | 10.371% | $84.6435 | $84.64 | $84.65 | $84.60 |
| Purchase #7 | $27.34 | 7.179% | $29.3027 | $29.30 | $29.30 | $29.30 |
| 7 purchase totals = | $635.63 | $705.3971 | $705.39 | $705.40 | $705.40 | |