| 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 | $81.82 | 8.466% | $88.7469 | $88.75 | $88.75 | $88.70 |
| Purchase #2 | $83.36 | 11.606% | $93.0348 | $93.03 | $93.05 | $93.00 |
| Purchase #3 | $79.46 | 10.757% | $88.0075 | $88.01 | $88.00 | $88.00 |
| Purchase #4 | $147.88 | 11.132% | $164.342 | $164.34 | $164.35 | $164.30 |
| Purchase #5 | $109.65 | 13.469% | $124.4188 | $124.42 | $124.40 | $124.40 |
| Purchase #6 | $132.90 | 12.773% | $149.8753 | $149.88 | $149.90 | $149.90 |
| Purchase #7 | $202.82 | 7.137% | $217.2953 | $217.30 | $217.30 | $217.30 |
| 7 purchase totals = | $837.89 | $925.7206 | $925.73 | $925.75 | $925.60 | |