| 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 | $232.91 | 6.593% | $248.2658 | $248.27 | $248.25 | $248.30 |
| Purchase #2 | $75.25 | 5.660% | $79.5092 | $79.51 | $79.50 | $79.50 |
| Purchase #3 | $83.55 | 11.213% | $92.9185 | $92.92 | $92.90 | $92.90 |
| Purchase #4 | $92.27 | 3.831% | $95.8049 | $95.80 | $95.80 | $95.80 |
| Purchase #5 | $179.88 | 8.715% | $195.5565 | $195.56 | $195.55 | $195.60 |
| Purchase #6 | $95.30 | 7.530% | $102.4761 | $102.48 | $102.50 | $102.50 |
| Purchase #7 | $108.34 | 10.562% | $119.7829 | $119.78 | $119.80 | $119.80 |
| 7 purchase totals = | $867.50 | $934.3139 | $934.32 | $934.30 | $934.40 | |