| 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 | $72.49 | 6.842% | $77.4498 | $77.45 | $77.45 | $77.40 |
| Purchase #2 | $212.69 | 4.461% | $222.1781 | $222.18 | $222.20 | $222.20 |
| Purchase #3 | $159.40 | 9.407% | $174.3948 | $174.39 | $174.40 | $174.40 |
| Purchase #4 | $43.30 | 7.774% | $46.6661 | $46.67 | $46.65 | $46.70 |
| Purchase #5 | $187.42 | 9.564% | $205.3448 | $205.34 | $205.35 | $205.30 |
| Purchase #6 | $184.58 | 5.260% | $194.2889 | $194.29 | $194.30 | $194.30 |
| Purchase #7 | $45.96 | 6.630% | $49.0071 | $49.01 | $49.00 | $49.00 |
| 7 purchase totals = | $905.84 | $969.3296 | $969.33 | $969.35 | $969.30 | |