| 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 | $66.82 | 12.556% | $75.2099 | $75.21 | $75.20 | $75.20 |
| Purchase #2 | $147.33 | 12.832% | $166.2354 | $166.24 | $166.25 | $166.20 |
| Purchase #3 | $204.40 | 7.781% | $220.3044 | $220.30 | $220.30 | $220.30 |
| Purchase #4 | $125.28 | 6.691% | $133.6625 | $133.66 | $133.65 | $133.70 |
| Purchase #5 | $233.66 | 4.608% | $244.4271 | $244.43 | $244.45 | $244.40 |
| Purchase #6 | $248.54 | 8.182% | $268.8755 | $268.88 | $268.90 | $268.90 |
| Purchase #7 | $132.48 | 9.299% | $144.7993 | $144.80 | $144.80 | $144.80 |
| 7 purchase totals = | $1,158.51 | $1,253.5141 | $1,253.52 | $1,253.55 | $1,253.50 | |