| 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 | $49.32 | 4.827% | $51.7007 | $51.70 | $51.70 | $51.70 |
| Purchase #2 | $134.57 | 5.836% | $142.4235 | $142.42 | $142.40 | $142.40 |
| Purchase #3 | $102.26 | 8.403% | $110.8529 | $110.85 | $110.85 | $110.90 |
| Purchase #4 | $149.60 | 6.595% | $159.4661 | $159.47 | $159.45 | $159.50 |
| Purchase #5 | $94.99 | 5.221% | $99.9494 | $99.95 | $99.95 | $99.90 |
| Purchase #6 | $133.77 | 5.799% | $141.5273 | $141.53 | $141.55 | $141.50 |
| Purchase #7 | $207.43 | 9.159% | $226.4285 | $226.43 | $226.45 | $226.40 |
| 7 purchase totals = | $871.94 | $932.3484 | $932.35 | $932.35 | $932.30 | |