| 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 | $83.97 | 12.858% | $94.7669 | $94.77 | $94.75 | $94.80 |
| Purchase #2 | $51.51 | 7.196% | $55.2167 | $55.22 | $55.20 | $55.20 |
| Purchase #3 | $155.63 | 10.517% | $171.9976 | $172.00 | $172.00 | $172.00 |
| Purchase #4 | $131.29 | 8.427% | $142.3538 | $142.35 | $142.35 | $142.40 |
| Purchase #5 | $161.83 | 9.698% | $177.5243 | $177.52 | $177.50 | $177.50 |
| Purchase #6 | $126.63 | 4.284% | $132.0548 | $132.05 | $132.05 | $132.10 |
| Purchase #7 | $123.64 | 13.602% | $140.4575 | $140.46 | $140.45 | $140.50 |
| 7 purchase totals = | $834.50 | $914.3716 | $914.37 | $914.30 | $914.50 | |