| 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 | $244.50 | 6.541% | $260.4927 | $260.49 | $260.50 | $260.50 |
| Purchase #2 | $210.82 | 5.163% | $221.7046 | $221.70 | $221.70 | $221.70 |
| Purchase #3 | $214.30 | 12.340% | $240.7446 | $240.74 | $240.75 | $240.70 |
| Purchase #4 | $61.53 | 7.817% | $66.3398 | $66.34 | $66.35 | $66.30 |
| Purchase #5 | $142.63 | 8.329% | $154.5097 | $154.51 | $154.50 | $154.50 |
| Purchase #6 | $45.81 | 7.147% | $49.084 | $49.08 | $49.10 | $49.10 |
| Purchase #7 | $160.61 | 9.844% | $176.4204 | $176.42 | $176.40 | $176.40 |
| 7 purchase totals = | $1,080.20 | $1,169.2958 | $1,169.28 | $1,169.30 | $1,169.20 | |