| 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 | $23.88 | 3.433% | $24.6998 | $24.70 | $24.70 | $24.70 |
| Purchase #2 | $126.96 | 3.351% | $131.2144 | $131.21 | $131.20 | $131.20 |
| Purchase #3 | $127.57 | 4.730% | $133.6041 | $133.60 | $133.60 | $133.60 |
| Purchase #4 | $168.67 | 6.351% | $179.3822 | $179.38 | $179.40 | $179.40 |
| Purchase #5 | $120.30 | 12.810% | $135.7104 | $135.71 | $135.70 | $135.70 |
| Purchase #6 | $243.49 | 8.507% | $264.2037 | $264.20 | $264.20 | $264.20 |
| Purchase #7 | $74.43 | 13.761% | $84.6723 | $84.67 | $84.65 | $84.70 |
| 7 purchase totals = | $885.30 | $953.4869 | $953.47 | $953.45 | $953.50 | |