| 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 | $40.59 | 12.117% | $45.5083 | $45.51 | $45.50 | $45.50 |
| Purchase #2 | $63.66 | 11.833% | $71.1929 | $71.19 | $71.20 | $71.20 |
| Purchase #3 | $179.98 | 9.674% | $197.3913 | $197.39 | $197.40 | $197.40 |
| Purchase #4 | $169.31 | 10.718% | $187.4566 | $187.46 | $187.45 | $187.50 |
| Purchase #5 | $59.77 | 5.443% | $63.0233 | $63.02 | $63.00 | $63.00 |
| Purchase #6 | $48.68 | 4.120% | $50.6856 | $50.69 | $50.70 | $50.70 |
| Purchase #7 | $212.34 | 9.576% | $232.6737 | $232.67 | $232.65 | $232.70 |
| 7 purchase totals = | $774.33 | $847.9317 | $847.93 | $847.90 | $848.00 | |