| 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 | $76.53 | 4.254% | $79.7856 | $79.79 | $79.80 | $79.80 |
| Purchase #2 | $53.59 | 13.643% | $60.9013 | $60.90 | $60.90 | $60.90 |
| Purchase #3 | $233.55 | 8.622% | $253.6867 | $253.69 | $253.70 | $253.70 |
| Purchase #4 | $198.42 | 7.711% | $213.7202 | $213.72 | $213.70 | $213.70 |
| Purchase #5 | $173.72 | 7.582% | $186.8915 | $186.89 | $186.90 | $186.90 |
| Purchase #6 | $211.71 | 3.526% | $219.1749 | $219.17 | $219.15 | $219.20 |
| Purchase #7 | $22.30 | 9.816% | $24.489 | $24.49 | $24.50 | $24.50 |
| 7 purchase totals = | $969.82 | $1,038.6492 | $1,038.65 | $1,038.65 | $1,038.70 | |