| 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 | $68.60 | 7.283% | $73.5961 | $73.60 | $73.60 | $73.60 |
| Purchase #2 | $34.58 | 9.104% | $37.7282 | $37.73 | $37.75 | $37.70 |
| Purchase #3 | $34.53 | 12.725% | $38.9239 | $38.92 | $38.90 | $38.90 |
| Purchase #4 | $134.30 | 11.335% | $149.5229 | $149.52 | $149.50 | $149.50 |
| Purchase #5 | $211.68 | 9.458% | $231.7007 | $231.70 | $231.70 | $231.70 |
| Purchase #6 | $152.64 | 11.568% | $170.2974 | $170.30 | $170.30 | $170.30 |
| Purchase #7 | $215.88 | 13.465% | $244.9482 | $244.95 | $244.95 | $244.90 |
| 7 purchase totals = | $852.21 | $946.7174 | $946.72 | $946.70 | $946.60 | |