| 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 | $233.86 | 6.110% | $248.1488 | $248.15 | $248.15 | $248.10 |
| Purchase #2 | $64.61 | 3.267% | $66.7208 | $66.72 | $66.70 | $66.70 |
| Purchase #3 | $166.84 | 6.127% | $177.0623 | $177.06 | $177.05 | $177.10 |
| Purchase #4 | $84.90 | 12.829% | $95.7918 | $95.79 | $95.80 | $95.80 |
| Purchase #5 | $49.91 | 8.335% | $54.07 | $54.07 | $54.05 | $54.10 |
| Purchase #6 | $79.31 | 10.137% | $87.3497 | $87.35 | $87.35 | $87.30 |
| Purchase #7 | $234.61 | 7.321% | $251.7858 | $251.79 | $251.80 | $251.80 |
| 7 purchase totals = | $914.04 | $980.9292 | $980.93 | $980.90 | $980.90 | |