| 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 | $71.72 | 3.646% | $74.3349 | $74.33 | $74.35 | $74.30 |
| Purchase #2 | $208.92 | 6.865% | $223.2624 | $223.26 | $223.25 | $223.30 |
| Purchase #3 | $44.85 | 12.671% | $50.5329 | $50.53 | $50.55 | $50.50 |
| Purchase #4 | $166.43 | 7.271% | $178.5311 | $178.53 | $178.55 | $178.50 |
| Purchase #5 | $85.42 | 12.381% | $95.9959 | $96.00 | $96.00 | $96.00 |
| Purchase #6 | $240.98 | 3.586% | $249.6215 | $249.62 | $249.60 | $249.60 |
| Purchase #7 | $37.60 | 6.661% | $40.1045 | $40.10 | $40.10 | $40.10 |
| 7 purchase totals = | $855.92 | $912.3832 | $912.37 | $912.40 | $912.30 | |