| 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 | $47.89 | 5.181% | $50.3712 | $50.37 | $50.35 | $50.40 |
| Purchase #2 | $235.94 | 11.605% | $263.3208 | $263.32 | $263.30 | $263.30 |
| Purchase #3 | $21.47 | 12.647% | $24.1853 | $24.19 | $24.20 | $24.20 |
| Purchase #4 | $61.53 | 3.844% | $63.8952 | $63.90 | $63.90 | $63.90 |
| Purchase #5 | $134.35 | 12.815% | $151.567 | $151.57 | $151.55 | $151.60 |
| Purchase #6 | $84.43 | 11.476% | $94.1192 | $94.12 | $94.10 | $94.10 |
| Purchase #7 | $12.95 | 10.120% | $14.2605 | $14.26 | $14.25 | $14.30 |
| 7 purchase totals = | $598.56 | $661.7192 | $661.73 | $661.65 | $661.80 | |