| 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 | $85.44 | 9.708% | $93.7345 | $93.73 | $93.75 | $93.70 |
| Purchase #2 | $53.81 | 7.546% | $57.8705 | $57.87 | $57.85 | $57.90 |
| Purchase #3 | $32.73 | 5.655% | $34.5809 | $34.58 | $34.60 | $34.60 |
| Purchase #4 | $125.37 | 3.660% | $129.9585 | $129.96 | $129.95 | $130.00 |
| Purchase #5 | $72.55 | 3.761% | $75.2786 | $75.28 | $75.30 | $75.30 |
| Purchase #6 | $95.76 | 8.168% | $103.5817 | $103.58 | $103.60 | $103.60 |
| Purchase #7 | $86.94 | 5.115% | $91.387 | $91.39 | $91.40 | $91.40 |
| 7 purchase totals = | $552.60 | $586.3917 | $586.39 | $586.45 | $586.50 | |