| 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 | $88.63 | 5.754% | $93.7298 | $93.73 | $93.75 | $93.70 |
| Purchase #2 | $78.99 | 5.468% | $83.3092 | $83.31 | $83.30 | $83.30 |
| Purchase #3 | $129.42 | 6.600% | $137.9617 | $137.96 | $137.95 | $138.00 |
| Purchase #4 | $86.56 | 11.451% | $96.472 | $96.47 | $96.45 | $96.50 |
| Purchase #5 | $244.69 | 11.482% | $272.7853 | $272.79 | $272.80 | $272.80 |
| Purchase #6 | $191.99 | 4.331% | $200.3051 | $200.31 | $200.30 | $200.30 |
| Purchase #7 | $194.77 | 13.589% | $221.2373 | $221.24 | $221.25 | $221.20 |
| 7 purchase totals = | $1,015.05 | $1,105.8004 | $1,105.81 | $1,105.80 | $1,105.80 | |