| 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 | $78.47 | 7.245% | $84.1552 | $84.16 | $84.15 | $84.20 |
| Purchase #2 | $176.63 | 6.368% | $187.8778 | $187.88 | $187.90 | $187.90 |
| Purchase #3 | $173.72 | 6.670% | $185.3071 | $185.31 | $185.30 | $185.30 |
| Purchase #4 | $106.62 | 5.827% | $112.8327 | $112.83 | $112.85 | $112.80 |
| Purchase #5 | $138.64 | 9.397% | $151.668 | $151.67 | $151.65 | $151.70 |
| Purchase #6 | $64.26 | 4.214% | $66.9679 | $66.97 | $66.95 | $67.00 |
| Purchase #7 | $82.68 | 5.389% | $87.1356 | $87.14 | $87.15 | $87.10 |
| 7 purchase totals = | $821.02 | $875.9443 | $875.96 | $875.95 | $876.00 | |