| 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 | $29.84 | 12.196% | $33.4793 | $33.48 | $33.50 | $33.50 |
| Purchase #2 | $89.94 | 12.794% | $101.4469 | $101.45 | $101.45 | $101.40 |
| Purchase #3 | $196.82 | 3.559% | $203.8248 | $203.82 | $203.80 | $203.80 |
| Purchase #4 | $48.87 | 12.863% | $55.1561 | $55.16 | $55.15 | $55.20 |
| Purchase #5 | $169.67 | 4.477% | $177.2661 | $177.27 | $177.25 | $177.30 |
| Purchase #6 | $186.33 | 8.838% | $202.7978 | $202.80 | $202.80 | $202.80 |
| Purchase #7 | $30.44 | 10.489% | $33.6329 | $33.63 | $33.65 | $33.60 |
| 7 purchase totals = | $751.91 | $807.6039 | $807.61 | $807.60 | $807.60 | |