| 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 | $104.26 | 13.409% | $118.2402 | $118.24 | $118.25 | $118.20 |
| Purchase #2 | $19.49 | 4.674% | $20.401 | $20.40 | $20.40 | $20.40 |
| Purchase #3 | $127.49 | 4.562% | $133.3061 | $133.31 | $133.30 | $133.30 |
| Purchase #4 | $8.83 | 5.561% | $9.321 | $9.32 | $9.30 | $9.30 |
| Purchase #5 | $152.27 | 6.843% | $162.6898 | $162.69 | $162.70 | $162.70 |
| Purchase #6 | $109.98 | 11.327% | $122.4374 | $122.44 | $122.45 | $122.40 |
| Purchase #7 | $37.47 | 7.752% | $40.3747 | $40.37 | $40.35 | $40.40 |
| 7 purchase totals = | $559.79 | $606.7702 | $606.77 | $606.75 | $606.70 | |