| 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 | $101.42 | 6.678% | $108.1928 | $108.19 | $108.20 | $108.20 |
| Purchase #2 | $83.63 | 4.152% | $87.1023 | $87.10 | $87.10 | $87.10 |
| Purchase #3 | $52.69 | 10.369% | $58.1534 | $58.15 | $58.15 | $58.20 |
| Purchase #4 | $68.78 | 11.233% | $76.5061 | $76.51 | $76.50 | $76.50 |
| Purchase #5 | $245.86 | 8.589% | $266.9769 | $266.98 | $267.00 | $267.00 |
| Purchase #6 | $61.60 | 8.362% | $66.751 | $66.75 | $66.75 | $66.80 |
| Purchase #7 | $214.68 | 5.267% | $225.9872 | $225.99 | $226.00 | $226.00 |
| 7 purchase totals = | $828.66 | $889.6697 | $889.67 | $889.70 | $889.80 | |