| 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 | $51.83 | 3.701% | $53.7482 | $53.75 | $53.75 | $53.70 |
| Purchase #2 | $60.67 | 6.194% | $64.4279 | $64.43 | $64.45 | $64.40 |
| Purchase #3 | $7.27 | 12.729% | $8.1954 | $8.20 | $8.20 | $8.20 |
| Purchase #4 | $55.43 | 3.804% | $57.5386 | $57.54 | $57.55 | $57.50 |
| Purchase #5 | $247.96 | 9.339% | $271.117 | $271.12 | $271.10 | $271.10 |
| Purchase #6 | $244.29 | 12.834% | $275.6422 | $275.64 | $275.65 | $275.60 |
| Purchase #7 | $44.57 | 10.510% | $49.2543 | $49.25 | $49.25 | $49.30 |
| 7 purchase totals = | $712.02 | $779.9236 | $779.93 | $779.95 | $779.80 | |