| 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 | $73.96 | 13.728% | $84.1132 | $84.11 | $84.10 | $84.10 |
| Purchase #2 | $136.94 | 13.256% | $155.0928 | $155.09 | $155.10 | $155.10 |
| Purchase #3 | $108.92 | 7.217% | $116.7808 | $116.78 | $116.80 | $116.80 |
| Purchase #4 | $85.61 | 6.363% | $91.0574 | $91.06 | $91.05 | $91.10 |
| Purchase #5 | $72.33 | 5.503% | $76.3103 | $76.31 | $76.30 | $76.30 |
| Purchase #6 | $176.86 | 12.711% | $199.3407 | $199.34 | $199.35 | $199.30 |
| Purchase #7 | $209.93 | 9.370% | $229.6004 | $229.60 | $229.60 | $229.60 |
| 7 purchase totals = | $864.55 | $952.2956 | $952.29 | $952.30 | $952.30 | |