| 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 | $25.95 | 8.348% | $28.1163 | $28.12 | $28.10 | $28.10 |
| Purchase #2 | $204.38 | 12.197% | $229.3082 | $229.31 | $229.30 | $229.30 |
| Purchase #3 | $86.32 | 11.811% | $96.5153 | $96.52 | $96.50 | $96.50 |
| Purchase #4 | $208.31 | 6.535% | $221.9231 | $221.92 | $221.90 | $221.90 |
| Purchase #5 | $47.50 | 11.709% | $53.0618 | $53.06 | $53.05 | $53.10 |
| Purchase #6 | $147.36 | 12.543% | $165.8434 | $165.84 | $165.85 | $165.80 |
| Purchase #7 | $146.68 | 7.393% | $157.5241 | $157.52 | $157.50 | $157.50 |
| 7 purchase totals = | $866.50 | $952.2922 | $952.29 | $952.20 | $952.20 | |