| 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 | $132.36 | 10.727% | $146.5583 | $146.56 | $146.55 | $146.60 |
| Purchase #2 | $96.27 | 8.132% | $104.0987 | $104.10 | $104.10 | $104.10 |
| Purchase #3 | $96.43 | 6.729% | $102.9188 | $102.92 | $102.90 | $102.90 |
| Purchase #4 | $188.34 | 12.846% | $212.5342 | $212.53 | $212.55 | $212.50 |
| Purchase #5 | $43.72 | 6.820% | $46.7017 | $46.70 | $46.70 | $46.70 |
| Purchase #6 | $159.64 | 9.832% | $175.3358 | $175.34 | $175.35 | $175.30 |
| Purchase #7 | $242.84 | 8.736% | $264.0545 | $264.05 | $264.05 | $264.10 |
| 7 purchase totals = | $959.60 | $1,052.2020 | $1,052.20 | $1,052.20 | $1,052.20 | |