| 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 | $67.44 | 12.261% | $75.7088 | $75.71 | $75.70 | $75.70 |
| Purchase #2 | $233.53 | 11.634% | $260.6989 | $260.70 | $260.70 | $260.70 |
| Purchase #3 | $9.45 | 7.108% | $10.1217 | $10.12 | $10.10 | $10.10 |
| Purchase #4 | $244.54 | 3.152% | $252.2479 | $252.25 | $252.25 | $252.20 |
| Purchase #5 | $73.43 | 8.661% | $79.7898 | $79.79 | $79.80 | $79.80 |
| Purchase #6 | $109.28 | 10.275% | $120.5085 | $120.51 | $120.50 | $120.50 |
| Purchase #7 | $39.87 | 7.557% | $42.883 | $42.88 | $42.90 | $42.90 |
| 7 purchase totals = | $777.54 | $841.9586 | $841.96 | $841.95 | $841.90 | |