| 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 | $24.66 | 7.853% | $26.5965 | $26.60 | $26.60 | $26.60 |
| Purchase #2 | $117.62 | 9.115% | $128.3411 | $128.34 | $128.35 | $128.30 |
| Purchase #3 | $243.78 | 7.718% | $262.5949 | $262.59 | $262.60 | $262.60 |
| Purchase #4 | $207.68 | 8.278% | $224.8718 | $224.87 | $224.85 | $224.90 |
| Purchase #5 | $8.59 | 9.196% | $9.3799 | $9.38 | $9.40 | $9.40 |
| Purchase #6 | $98.43 | 5.853% | $104.1911 | $104.19 | $104.20 | $104.20 |
| Purchase #7 | $95.35 | 13.634% | $108.35 | $108.35 | $108.35 | $108.40 |
| 7 purchase totals = | $796.11 | $864.3253 | $864.32 | $864.35 | $864.40 | |