| 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 | $57.91 | 10.470% | $63.9732 | $63.97 | $63.95 | $64.00 |
| Purchase #2 | $139.45 | 11.532% | $155.5314 | $155.53 | $155.55 | $155.50 |
| Purchase #3 | $210.80 | 12.564% | $237.2849 | $237.28 | $237.30 | $237.30 |
| Purchase #4 | $11.75 | 8.478% | $12.7462 | $12.75 | $12.75 | $12.70 |
| Purchase #5 | $184.34 | 13.829% | $209.8324 | $209.83 | $209.85 | $209.80 |
| Purchase #6 | $242.26 | 6.185% | $257.2438 | $257.24 | $257.25 | $257.20 |
| Purchase #7 | $226.33 | 13.557% | $257.0136 | $257.01 | $257.00 | $257.00 |
| 7 purchase totals = | $1,072.84 | $1,193.6255 | $1,193.61 | $1,193.65 | $1,193.50 | |