| 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 | $96.34 | 3.102% | $99.3285 | $99.33 | $99.35 | $99.30 |
| Purchase #2 | $106.57 | 8.620% | $115.7563 | $115.76 | $115.75 | $115.80 |
| Purchase #3 | $6.98 | 13.180% | $7.9 | $7.90 | $7.90 | $7.90 |
| Purchase #4 | $237.55 | 4.753% | $248.8408 | $248.84 | $248.85 | $248.80 |
| Purchase #5 | $100.68 | 6.222% | $106.9443 | $106.94 | $106.95 | $106.90 |
| Purchase #6 | $219.88 | 4.305% | $229.3458 | $229.35 | $229.35 | $229.30 |
| Purchase #7 | $122.80 | 11.735% | $137.2106 | $137.21 | $137.20 | $137.20 |
| 7 purchase totals = | $890.80 | $945.3263 | $945.33 | $945.35 | $945.20 | |