| 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 | $119.85 | 4.697% | $125.4794 | $125.48 | $125.50 | $125.50 |
| Purchase #2 | $71.75 | 7.251% | $76.9526 | $76.95 | $76.95 | $77.00 |
| Purchase #3 | $63.87 | 4.651% | $66.8406 | $66.84 | $66.85 | $66.80 |
| Purchase #4 | $207.45 | 13.641% | $235.7483 | $235.75 | $235.75 | $235.70 |
| Purchase #5 | $202.86 | 10.399% | $223.9554 | $223.96 | $223.95 | $224.00 |
| Purchase #6 | $18.53 | 3.528% | $19.1837 | $19.18 | $19.20 | $19.20 |
| Purchase #7 | $201.29 | 8.199% | $217.7938 | $217.79 | $217.80 | $217.80 |
| 7 purchase totals = | $885.60 | $965.9538 | $965.95 | $966.00 | $966.00 | |