| 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 | $71.73 | 7.434% | $77.0624 | $77.06 | $77.05 | $77.10 |
| Purchase #2 | $113.92 | 3.259% | $117.6327 | $117.63 | $117.65 | $117.60 |
| Purchase #3 | $222.66 | 5.144% | $234.1136 | $234.11 | $234.10 | $234.10 |
| Purchase #4 | $85.27 | 8.152% | $92.2212 | $92.22 | $92.20 | $92.20 |
| Purchase #5 | $224.74 | 4.137% | $234.0375 | $234.04 | $234.05 | $234.00 |
| Purchase #6 | $76.44 | 3.710% | $79.2759 | $79.28 | $79.30 | $79.30 |
| Purchase #7 | $85.53 | 3.733% | $88.7228 | $88.72 | $88.70 | $88.70 |
| 7 purchase totals = | $880.29 | $923.0661 | $923.06 | $923.05 | $923.00 | |