| 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 | $213.47 | 11.608% | $238.2496 | $238.25 | $238.25 | $238.20 |
| Purchase #2 | $46.76 | 6.738% | $49.9107 | $49.91 | $49.90 | $49.90 |
| Purchase #3 | $168.63 | 10.166% | $185.7729 | $185.77 | $185.75 | $185.80 |
| Purchase #4 | $15.41 | 10.207% | $16.9829 | $16.98 | $17.00 | $17.00 |
| Purchase #5 | $107.75 | 12.656% | $121.3868 | $121.39 | $121.40 | $121.40 |
| Purchase #6 | $18.69 | 6.654% | $19.9336 | $19.93 | $19.95 | $19.90 |
| Purchase #7 | $121.54 | 11.207% | $135.161 | $135.16 | $135.15 | $135.20 |
| 7 purchase totals = | $692.25 | $767.3975 | $767.39 | $767.40 | $767.40 | |