| 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 | $131.31 | 13.702% | $149.3021 | $149.30 | $149.30 | $149.30 |
| Purchase #2 | $81.71 | 13.250% | $92.5366 | $92.54 | $92.55 | $92.50 |
| Purchase #3 | $66.94 | 6.603% | $71.36 | $71.36 | $71.35 | $71.40 |
| Purchase #4 | $73.33 | 4.638% | $76.731 | $76.73 | $76.75 | $76.70 |
| Purchase #5 | $51.98 | 3.529% | $53.8144 | $53.81 | $53.80 | $53.80 |
| Purchase #6 | $198.73 | 13.185% | $224.9326 | $224.93 | $224.95 | $224.90 |
| Purchase #7 | $101.36 | 6.509% | $107.9575 | $107.96 | $107.95 | $108.00 |
| 7 purchase totals = | $705.36 | $776.6342 | $776.63 | $776.65 | $776.60 | |