| 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 | $233.71 | 6.463% | $248.8147 | $248.81 | $248.80 | $248.80 |
| Purchase #2 | $35.91 | 11.263% | $39.9545 | $39.95 | $39.95 | $40.00 |
| Purchase #3 | $169.96 | 3.671% | $176.1992 | $176.20 | $176.20 | $176.20 |
| Purchase #4 | $118.35 | 6.488% | $126.0285 | $126.03 | $126.05 | $126.00 |
| Purchase #5 | $129.77 | 4.616% | $135.7602 | $135.76 | $135.75 | $135.80 |
| Purchase #6 | $167.27 | 3.541% | $173.193 | $173.19 | $173.20 | $173.20 |
| Purchase #7 | $54.39 | 6.528% | $57.9406 | $57.94 | $57.95 | $57.90 |
| 7 purchase totals = | $909.36 | $957.8907 | $957.88 | $957.90 | $957.90 | |