| 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 | $195.66 | 12.574% | $220.2623 | $220.26 | $220.25 | $220.30 |
| Purchase #2 | $233.92 | 11.685% | $261.2536 | $261.25 | $261.25 | $261.30 |
| Purchase #3 | $66.81 | 7.592% | $71.8822 | $71.88 | $71.90 | $71.90 |
| Purchase #4 | $54.31 | 6.714% | $57.9564 | $57.96 | $57.95 | $58.00 |
| Purchase #5 | $211.94 | 3.104% | $218.5186 | $218.52 | $218.50 | $218.50 |
| Purchase #6 | $22.69 | 6.364% | $24.134 | $24.13 | $24.15 | $24.10 |
| Purchase #7 | $129.66 | 4.414% | $135.3832 | $135.38 | $135.40 | $135.40 |
| 7 purchase totals = | $914.99 | $989.3903 | $989.38 | $989.40 | $989.50 | |