| 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 | $65.60 | 9.333% | $71.7224 | $71.72 | $71.70 | $71.70 |
| Purchase #2 | $68.64 | 11.345% | $76.4272 | $76.43 | $76.45 | $76.40 |
| Purchase #3 | $16.31 | 6.290% | $17.3359 | $17.34 | $17.35 | $17.30 |
| Purchase #4 | $121.85 | 6.425% | $129.6789 | $129.68 | $129.70 | $129.70 |
| Purchase #5 | $152.90 | 8.725% | $166.2405 | $166.24 | $166.25 | $166.20 |
| Purchase #6 | $247.89 | 13.641% | $281.7047 | $281.70 | $281.70 | $281.70 |
| Purchase #7 | $150.57 | 9.692% | $165.1632 | $165.16 | $165.15 | $165.20 |
| 7 purchase totals = | $823.76 | $908.2728 | $908.27 | $908.30 | $908.20 | |