| 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 | $41.99 | 11.155% | $46.674 | $46.67 | $46.65 | $46.70 |
| Purchase #2 | $84.51 | 8.770% | $91.9215 | $91.92 | $91.90 | $91.90 |
| Purchase #3 | $72.29 | 4.366% | $75.4462 | $75.45 | $75.45 | $75.40 |
| Purchase #4 | $109.58 | 7.472% | $117.7678 | $117.77 | $117.75 | $117.80 |
| Purchase #5 | $187.46 | 12.447% | $210.7931 | $210.79 | $210.80 | $210.80 |
| Purchase #6 | $120.86 | 3.594% | $125.2037 | $125.20 | $125.20 | $125.20 |
| Purchase #7 | $178.82 | 7.528% | $192.2816 | $192.28 | $192.30 | $192.30 |
| 7 purchase totals = | $795.51 | $860.0879 | $860.08 | $860.05 | $860.10 | |