| 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 | $102.31 | 6.294% | $108.7494 | $108.75 | $108.75 | $108.70 |
| Purchase #2 | $226.29 | 4.268% | $235.9481 | $235.95 | $235.95 | $235.90 |
| Purchase #3 | $169.48 | 4.300% | $176.7676 | $176.77 | $176.75 | $176.80 |
| Purchase #4 | $242.48 | 12.311% | $272.3317 | $272.33 | $272.35 | $272.30 |
| Purchase #5 | $182.41 | 6.709% | $194.6479 | $194.65 | $194.65 | $194.60 |
| Purchase #6 | $69.77 | 8.730% | $75.8609 | $75.86 | $75.85 | $75.90 |
| Purchase #7 | $230.61 | 11.498% | $257.1255 | $257.13 | $257.15 | $257.10 |
| 7 purchase totals = | $1,223.35 | $1,321.4311 | $1,321.44 | $1,321.45 | $1,321.30 | |