| 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 | $60.30 | 3.390% | $62.3442 | $62.34 | $62.35 | $62.30 |
| Purchase #2 | $49.87 | 8.271% | $53.9947 | $53.99 | $54.00 | $54.00 |
| Purchase #3 | $156.87 | 13.130% | $177.467 | $177.47 | $177.45 | $177.50 |
| Purchase #4 | $166.86 | 4.740% | $174.7692 | $174.77 | $174.75 | $174.80 |
| Purchase #5 | $71.36 | 6.653% | $76.1076 | $76.11 | $76.10 | $76.10 |
| Purchase #6 | $143.90 | 7.275% | $154.3687 | $154.37 | $154.35 | $154.40 |
| Purchase #7 | $77.98 | 4.818% | $81.7371 | $81.74 | $81.75 | $81.70 |
| 7 purchase totals = | $727.14 | $780.7885 | $780.79 | $780.75 | $780.80 | |