| 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 | $240.87 | 11.165% | $267.7631 | $267.76 | $267.75 | $267.80 |
| Purchase #2 | $9.60 | 6.327% | $10.2074 | $10.21 | $10.20 | $10.20 |
| Purchase #3 | $165.99 | 6.209% | $176.2963 | $176.30 | $176.30 | $176.30 |
| Purchase #4 | $136.86 | 4.623% | $143.187 | $143.19 | $143.20 | $143.20 |
| Purchase #5 | $14.28 | 3.625% | $14.7977 | $14.80 | $14.80 | $14.80 |
| Purchase #6 | $9.52 | 11.781% | $10.6416 | $10.64 | $10.65 | $10.60 |
| Purchase #7 | $95.40 | 13.395% | $108.1788 | $108.18 | $108.20 | $108.20 |
| 7 purchase totals = | $672.52 | $731.0719 | $731.08 | $731.10 | $731.10 | |