| 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 | $59.54 | 13.854% | $67.7887 | $67.79 | $67.80 | $67.80 |
| Purchase #2 | $239.53 | 10.358% | $264.3405 | $264.34 | $264.35 | $264.30 |
| Purchase #3 | $108.25 | 4.158% | $112.751 | $112.75 | $112.75 | $112.80 |
| Purchase #4 | $237.61 | 11.461% | $264.8425 | $264.84 | $264.85 | $264.80 |
| Purchase #5 | $148.61 | 12.174% | $166.7018 | $166.70 | $166.70 | $166.70 |
| Purchase #6 | $202.87 | 12.290% | $227.8027 | $227.80 | $227.80 | $227.80 |
| Purchase #7 | $31.48 | 8.462% | $34.1438 | $34.14 | $34.15 | $34.10 |
| 7 purchase totals = | $1,027.89 | $1,138.3710 | $1,138.36 | $1,138.40 | $1,138.30 | |