| 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 | $236.94 | 4.365% | $247.2824 | $247.28 | $247.30 | $247.30 |
| Purchase #2 | $31.37 | 8.757% | $34.1171 | $34.12 | $34.10 | $34.10 |
| Purchase #3 | $241.50 | 13.386% | $273.8272 | $273.83 | $273.85 | $273.80 |
| Purchase #4 | $220.35 | 10.325% | $243.1011 | $243.10 | $243.10 | $243.10 |
| Purchase #5 | $39.91 | 8.416% | $43.2688 | $43.27 | $43.25 | $43.30 |
| Purchase #6 | $24.36 | 7.154% | $26.1027 | $26.10 | $26.10 | $26.10 |
| Purchase #7 | $56.88 | 9.298% | $62.1687 | $62.17 | $62.15 | $62.20 |
| 7 purchase totals = | $851.31 | $929.8680 | $929.87 | $929.85 | $929.90 | |