| 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 | $39.89 | 10.404% | $44.0402 | $44.04 | $44.05 | $44.00 |
| Purchase #2 | $165.55 | 13.861% | $188.4969 | $188.50 | $188.50 | $188.50 |
| Purchase #3 | $121.53 | 5.839% | $128.6261 | $128.63 | $128.65 | $128.60 |
| Purchase #4 | $119.46 | 9.570% | $130.8923 | $130.89 | $130.90 | $130.90 |
| Purchase #5 | $15.68 | 3.679% | $16.2569 | $16.26 | $16.25 | $16.30 |
| Purchase #6 | $208.45 | 3.739% | $216.2439 | $216.24 | $216.25 | $216.20 |
| Purchase #7 | $85.75 | 10.191% | $94.4888 | $94.49 | $94.50 | $94.50 |
| 7 purchase totals = | $756.31 | $819.0451 | $819.05 | $819.10 | $819.00 | |