| 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 | $66.68 | 12.374% | $74.931 | $74.93 | $74.95 | $74.90 |
| Purchase #2 | $148.43 | 4.271% | $154.7694 | $154.77 | $154.75 | $154.80 |
| Purchase #3 | $33.92 | 12.530% | $38.1702 | $38.17 | $38.15 | $38.20 |
| Purchase #4 | $211.73 | 3.649% | $219.456 | $219.46 | $219.45 | $219.50 |
| Purchase #5 | $60.65 | 4.430% | $63.3368 | $63.34 | $63.35 | $63.30 |
| Purchase #6 | $33.66 | 7.211% | $36.0872 | $36.09 | $36.10 | $36.10 |
| Purchase #7 | $58.89 | 6.251% | $62.5712 | $62.57 | $62.55 | $62.60 |
| 7 purchase totals = | $613.96 | $649.3218 | $649.33 | $649.30 | $649.40 | |