| 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 | $127.46 | 9.482% | $139.5458 | $139.55 | $139.55 | $139.50 |
| Purchase #2 | $191.37 | 5.743% | $202.3604 | $202.36 | $202.35 | $202.40 |
| Purchase #3 | $64.35 | 6.306% | $68.4079 | $68.41 | $68.40 | $68.40 |
| Purchase #4 | $17.95 | 9.385% | $19.6346 | $19.63 | $19.65 | $19.60 |
| Purchase #5 | $245.69 | 10.221% | $270.802 | $270.80 | $270.80 | $270.80 |
| Purchase #6 | $225.87 | 13.537% | $256.446 | $256.45 | $256.45 | $256.40 |
| Purchase #7 | $28.33 | 12.622% | $31.9058 | $31.91 | $31.90 | $31.90 |
| 7 purchase totals = | $901.02 | $989.1025 | $989.11 | $989.10 | $989.00 | |