| 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 | $100.60 | 5.670% | $106.304 | $106.30 | $106.30 | $106.30 |
| Purchase #2 | $143.82 | 6.106% | $152.6016 | $152.60 | $152.60 | $152.60 |
| Purchase #3 | $160.77 | 8.654% | $174.683 | $174.68 | $174.70 | $174.70 |
| Purchase #4 | $239.29 | 11.807% | $267.543 | $267.54 | $267.55 | $267.50 |
| Purchase #5 | $22.44 | 3.486% | $23.2223 | $23.22 | $23.20 | $23.20 |
| Purchase #6 | $9.43 | 12.786% | $10.6357 | $10.64 | $10.65 | $10.60 |
| Purchase #7 | $233.42 | 6.585% | $248.7907 | $248.79 | $248.80 | $248.80 |
| 7 purchase totals = | $909.77 | $983.7803 | $983.77 | $983.80 | $983.70 | |