| 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 | $118.98 | 8.675% | $129.3015 | $129.30 | $129.30 | $129.30 |
| Purchase #2 | $224.75 | 10.524% | $248.4027 | $248.40 | $248.40 | $248.40 |
| Purchase #3 | $216.37 | 11.450% | $241.1444 | $241.14 | $241.15 | $241.10 |
| Purchase #4 | $117.89 | 11.548% | $131.5039 | $131.50 | $131.50 | $131.50 |
| Purchase #5 | $15.31 | 9.618% | $16.7825 | $16.78 | $16.80 | $16.80 |
| Purchase #6 | $58.41 | 13.542% | $66.3199 | $66.32 | $66.30 | $66.30 |
| Purchase #7 | $136.41 | 12.301% | $153.1898 | $153.19 | $153.20 | $153.20 |
| 7 purchase totals = | $888.12 | $986.6447 | $986.63 | $986.65 | $986.60 | |