| 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 | $50.55 | 6.472% | $53.8216 | $53.82 | $53.80 | $53.80 |
| Purchase #2 | $128.59 | 3.852% | $133.5433 | $133.54 | $133.55 | $133.50 |
| Purchase #3 | $204.39 | 4.534% | $213.657 | $213.66 | $213.65 | $213.70 |
| Purchase #4 | $12.69 | 7.454% | $13.6359 | $13.64 | $13.65 | $13.60 |
| Purchase #5 | $140.85 | 5.233% | $148.2207 | $148.22 | $148.20 | $148.20 |
| Purchase #6 | $9.37 | 4.338% | $9.7765 | $9.78 | $9.80 | $9.80 |
| Purchase #7 | $174.82 | 7.810% | $188.4734 | $188.47 | $188.45 | $188.50 |
| 7 purchase totals = | $721.26 | $761.1284 | $761.13 | $761.10 | $761.10 | |