| 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 | $43.63 | 13.651% | $49.5859 | $49.59 | $49.60 | $49.60 |
| Purchase #2 | $129.50 | 5.496% | $136.6173 | $136.62 | $136.60 | $136.60 |
| Purchase #3 | $57.47 | 8.325% | $62.2544 | $62.25 | $62.25 | $62.30 |
| Purchase #4 | $247.60 | 3.789% | $256.9816 | $256.98 | $257.00 | $257.00 |
| Purchase #5 | $235.31 | 7.316% | $252.5253 | $252.53 | $252.55 | $252.50 |
| Purchase #6 | $6.30 | 6.387% | $6.7024 | $6.70 | $6.70 | $6.70 |
| Purchase #7 | $166.30 | 7.160% | $178.2071 | $178.21 | $178.20 | $178.20 |
| 7 purchase totals = | $886.11 | $942.8740 | $942.88 | $942.90 | $942.90 | |