| 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 | $88.62 | 5.698% | $93.6696 | $93.67 | $93.65 | $93.70 |
| Purchase #2 | $64.84 | 11.424% | $72.2473 | $72.25 | $72.25 | $72.20 |
| Purchase #3 | $115.25 | 7.728% | $124.1565 | $124.16 | $124.15 | $124.20 |
| Purchase #4 | $244.82 | 13.722% | $278.4142 | $278.41 | $278.40 | $278.40 |
| Purchase #5 | $149.36 | 4.289% | $155.7661 | $155.77 | $155.75 | $155.80 |
| Purchase #6 | $5.90 | 7.736% | $6.3564 | $6.36 | $6.35 | $6.40 |
| Purchase #7 | $171.33 | 6.618% | $182.6686 | $182.67 | $182.65 | $182.70 |
| 7 purchase totals = | $840.12 | $913.2787 | $913.29 | $913.20 | $913.40 | |