| 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 | $66.86 | 13.805% | $76.09 | $76.09 | $76.10 | $76.10 |
| Purchase #2 | $209.67 | 12.112% | $235.0652 | $235.07 | $235.05 | $235.10 |
| Purchase #3 | $46.44 | 9.230% | $50.7264 | $50.73 | $50.75 | $50.70 |
| Purchase #4 | $70.47 | 11.686% | $78.7051 | $78.71 | $78.70 | $78.70 |
| Purchase #5 | $150.26 | 12.809% | $169.5068 | $169.51 | $169.50 | $169.50 |
| Purchase #6 | $215.95 | 12.374% | $242.6717 | $242.67 | $242.65 | $242.70 |
| Purchase #7 | $191.62 | 13.617% | $217.7129 | $217.71 | $217.70 | $217.70 |
| 7 purchase totals = | $951.27 | $1,070.4781 | $1,070.49 | $1,070.45 | $1,070.50 | |