| 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 | $69.94 | 10.283% | $77.1319 | $77.13 | $77.15 | $77.10 |
| Purchase #2 | $193.60 | 13.583% | $219.8967 | $219.90 | $219.90 | $219.90 |
| Purchase #3 | $37.32 | 11.816% | $41.7297 | $41.73 | $41.75 | $41.70 |
| Purchase #4 | $93.43 | 5.795% | $98.8443 | $98.84 | $98.85 | $98.80 |
| Purchase #5 | $73.55 | 8.742% | $79.9797 | $79.98 | $80.00 | $80.00 |
| Purchase #6 | $202.58 | 7.499% | $217.7715 | $217.77 | $217.75 | $217.80 |
| Purchase #7 | $209.25 | 3.810% | $217.2224 | $217.22 | $217.20 | $217.20 |
| 7 purchase totals = | $879.67 | $952.5762 | $952.57 | $952.60 | $952.50 | |