| 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 | $61.48 | 5.285% | $64.7292 | $64.73 | $64.75 | $64.70 |
| Purchase #2 | $41.53 | 4.192% | $43.2709 | $43.27 | $43.25 | $43.30 |
| Purchase #3 | $11.97 | 12.787% | $13.5006 | $13.50 | $13.50 | $13.50 |
| Purchase #4 | $47.45 | 3.655% | $49.1843 | $49.18 | $49.20 | $49.20 |
| Purchase #5 | $225.42 | 7.849% | $243.1132 | $243.11 | $243.10 | $243.10 |
| Purchase #6 | $111.53 | 4.561% | $116.6169 | $116.62 | $116.60 | $116.60 |
| Purchase #7 | $198.56 | 11.372% | $221.1402 | $221.14 | $221.15 | $221.10 |
| 7 purchase totals = | $697.94 | $751.5553 | $751.55 | $751.55 | $751.50 | |