| 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 | $93.56 | 13.142% | $105.8557 | $105.86 | $105.85 | $105.90 |
| Purchase #2 | $93.47 | 5.831% | $98.9202 | $98.92 | $98.90 | $98.90 |
| Purchase #3 | $66.51 | 11.711% | $74.299 | $74.30 | $74.30 | $74.30 |
| Purchase #4 | $142.47 | 11.774% | $159.2444 | $159.24 | $159.25 | $159.20 |
| Purchase #5 | $107.51 | 3.233% | $110.9858 | $110.99 | $111.00 | $111.00 |
| Purchase #6 | $16.55 | 6.519% | $17.6289 | $17.63 | $17.65 | $17.60 |
| Purchase #7 | $45.96 | 7.387% | $49.3551 | $49.36 | $49.35 | $49.40 |
| 7 purchase totals = | $566.03 | $616.2891 | $616.30 | $616.30 | $616.30 | |