| 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 | $28.98 | 11.799% | $32.3994 | $32.40 | $32.40 | $32.40 |
| Purchase #2 | $10.96 | 6.785% | $11.7036 | $11.70 | $11.70 | $11.70 |
| Purchase #3 | $241.69 | 8.835% | $263.0433 | $263.04 | $263.05 | $263.00 |
| Purchase #4 | $236.47 | 11.346% | $263.2999 | $263.30 | $263.30 | $263.30 |
| Purchase #5 | $146.89 | 3.357% | $151.8211 | $151.82 | $151.80 | $151.80 |
| Purchase #6 | $14.68 | 10.555% | $16.2295 | $16.23 | $16.25 | $16.20 |
| Purchase #7 | $201.98 | 10.637% | $223.4646 | $223.46 | $223.45 | $223.50 |
| 7 purchase totals = | $881.65 | $961.9614 | $961.95 | $961.95 | $961.90 | |