| 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 | $62.71 | 7.370% | $67.3317 | $67.33 | $67.35 | $67.30 |
| Purchase #2 | $226.76 | 9.197% | $247.6151 | $247.62 | $247.60 | $247.60 |
| Purchase #3 | $219.51 | 11.391% | $244.5144 | $244.51 | $244.50 | $244.50 |
| Purchase #4 | $116.59 | 3.632% | $120.8245 | $120.82 | $120.80 | $120.80 |
| Purchase #5 | $202.42 | 4.832% | $212.2009 | $212.20 | $212.20 | $212.20 |
| Purchase #6 | $185.45 | 12.115% | $207.9173 | $207.92 | $207.90 | $207.90 |
| Purchase #7 | $196.41 | 10.840% | $217.7008 | $217.70 | $217.70 | $217.70 |
| 7 purchase totals = | $1,209.85 | $1,318.1047 | $1,318.10 | $1,318.05 | $1,318.00 | |