| 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 | $57.53 | 9.834% | $63.1875 | $63.19 | $63.20 | $63.20 |
| Purchase #2 | $137.85 | 9.795% | $151.3524 | $151.35 | $151.35 | $151.40 |
| Purchase #3 | $111.73 | 10.309% | $123.2482 | $123.25 | $123.25 | $123.20 |
| Purchase #4 | $44.38 | 4.504% | $46.3789 | $46.38 | $46.40 | $46.40 |
| Purchase #5 | $163.70 | 9.130% | $178.6458 | $178.65 | $178.65 | $178.60 |
| Purchase #6 | $141.70 | 7.326% | $152.0809 | $152.08 | $152.10 | $152.10 |
| Purchase #7 | $87.74 | 11.802% | $98.0951 | $98.10 | $98.10 | $98.10 |
| 7 purchase totals = | $744.63 | $812.9888 | $813.00 | $813.05 | $813.00 | |