| 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 | $140.48 | 6.168% | $149.1448 | $149.14 | $149.15 | $149.10 |
| Purchase #2 | $29.71 | 13.531% | $33.7301 | $33.73 | $33.75 | $33.70 |
| Purchase #3 | $96.86 | 7.466% | $104.0916 | $104.09 | $104.10 | $104.10 |
| Purchase #4 | $218.27 | 11.535% | $243.4474 | $243.45 | $243.45 | $243.40 |
| Purchase #5 | $86.53 | 8.193% | $93.6194 | $93.62 | $93.60 | $93.60 |
| Purchase #6 | $218.54 | 6.504% | $232.7538 | $232.75 | $232.75 | $232.80 |
| Purchase #7 | $68.67 | 11.228% | $76.3803 | $76.38 | $76.40 | $76.40 |
| 7 purchase totals = | $859.06 | $933.1674 | $933.16 | $933.20 | $933.10 | |