| 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 | $92.79 | 12.252% | $104.1586 | $104.16 | $104.15 | $104.20 |
| Purchase #2 | $95.35 | 6.159% | $101.2226 | $101.22 | $101.20 | $101.20 |
| Purchase #3 | $10.49 | 5.163% | $11.0316 | $11.03 | $11.05 | $11.00 |
| Purchase #4 | $222.70 | 7.217% | $238.7723 | $238.77 | $238.75 | $238.80 |
| Purchase #5 | $20.69 | 5.707% | $21.8708 | $21.87 | $21.85 | $21.90 |
| Purchase #6 | $95.55 | 10.784% | $105.8541 | $105.85 | $105.85 | $105.90 |
| Purchase #7 | $121.81 | 8.197% | $131.7948 | $131.79 | $131.80 | $131.80 |
| 7 purchase totals = | $659.38 | $714.7048 | $714.69 | $714.65 | $714.80 | |