| 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 | $171.58 | 7.558% | $184.548 | $184.55 | $184.55 | $184.50 |
| Purchase #2 | $73.40 | 12.763% | $82.768 | $82.77 | $82.75 | $82.80 |
| Purchase #3 | $90.46 | 3.555% | $93.6759 | $93.68 | $93.70 | $93.70 |
| Purchase #4 | $134.35 | 12.717% | $151.4353 | $151.44 | $151.45 | $151.40 |
| Purchase #5 | $62.85 | 7.267% | $67.4173 | $67.42 | $67.40 | $67.40 |
| Purchase #6 | $40.67 | 8.341% | $44.0623 | $44.06 | $44.05 | $44.10 |
| Purchase #7 | $78.88 | 3.432% | $81.5872 | $81.59 | $81.60 | $81.60 |
| 7 purchase totals = | $652.19 | $705.4940 | $705.51 | $705.50 | $705.50 | |