| 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 | $65.67 | 5.179% | $69.071 | $69.07 | $69.05 | $69.10 |
| Purchase #2 | $14.84 | 9.564% | $16.2593 | $16.26 | $16.25 | $16.30 |
| Purchase #3 | $90.87 | 8.736% | $98.8084 | $98.81 | $98.80 | $98.80 |
| Purchase #4 | $184.45 | 10.605% | $204.0109 | $204.01 | $204.00 | $204.00 |
| Purchase #5 | $30.53 | 9.417% | $33.405 | $33.41 | $33.40 | $33.40 |
| Purchase #6 | $22.99 | 5.754% | $24.3128 | $24.31 | $24.30 | $24.30 |
| Purchase #7 | $124.47 | 8.683% | $135.2777 | $135.28 | $135.30 | $135.30 |
| 7 purchase totals = | $533.82 | $581.1451 | $581.15 | $581.10 | $581.20 | |