| 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 | $66.48 | 9.868% | $73.0402 | $73.04 | $73.05 | $73.00 |
| Purchase #2 | $16.91 | 8.348% | $18.3216 | $18.32 | $18.30 | $18.30 |
| Purchase #3 | $170.29 | 8.323% | $184.4632 | $184.46 | $184.45 | $184.50 |
| Purchase #4 | $125.31 | 5.654% | $132.395 | $132.40 | $132.40 | $132.40 |
| Purchase #5 | $221.62 | 3.239% | $228.7983 | $228.80 | $228.80 | $228.80 |
| Purchase #6 | $149.82 | 6.127% | $158.9995 | $159.00 | $159.00 | $159.00 |
| Purchase #7 | $132.36 | 13.778% | $150.5966 | $150.60 | $150.60 | $150.60 |
| 7 purchase totals = | $882.79 | $946.6144 | $946.62 | $946.60 | $946.60 | |