| 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 | $67.83 | 6.171% | $72.0158 | $72.02 | $72.00 | $72.00 |
| Purchase #2 | $203.79 | 4.497% | $212.9544 | $212.95 | $212.95 | $213.00 |
| Purchase #3 | $200.97 | 9.636% | $220.3355 | $220.34 | $220.35 | $220.30 |
| Purchase #4 | $28.39 | 11.848% | $31.7536 | $31.75 | $31.75 | $31.80 |
| Purchase #5 | $182.96 | 9.298% | $199.9716 | $199.97 | $199.95 | $200.00 |
| Purchase #6 | $220.89 | 8.754% | $240.2267 | $240.23 | $240.25 | $240.20 |
| Purchase #7 | $130.56 | 12.152% | $146.4257 | $146.43 | $146.45 | $146.40 |
| 7 purchase totals = | $1,035.39 | $1,123.6833 | $1,123.69 | $1,123.70 | $1,123.70 | |