| 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 | $241.74 | 6.677% | $257.881 | $257.88 | $257.90 | $257.90 |
| Purchase #2 | $154.56 | 4.537% | $161.5724 | $161.57 | $161.55 | $161.60 |
| Purchase #3 | $91.97 | 10.642% | $101.7574 | $101.76 | $101.75 | $101.80 |
| Purchase #4 | $14.70 | 11.158% | $16.3402 | $16.34 | $16.35 | $16.30 |
| Purchase #5 | $147.64 | 12.611% | $166.2589 | $166.26 | $166.25 | $166.30 |
| Purchase #6 | $202.52 | 4.757% | $212.1539 | $212.15 | $212.15 | $212.20 |
| Purchase #7 | $75.46 | 4.756% | $79.0489 | $79.05 | $79.05 | $79.00 |
| 7 purchase totals = | $928.59 | $995.0127 | $995.01 | $995.00 | $995.10 | |