| 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 | $102.39 | 13.659% | $116.3755 | $116.38 | $116.40 | $116.40 |
| Purchase #2 | $224.96 | 12.483% | $253.0418 | $253.04 | $253.05 | $253.00 |
| Purchase #3 | $188.69 | 12.246% | $211.797 | $211.80 | $211.80 | $211.80 |
| Purchase #4 | $39.95 | 6.490% | $42.5428 | $42.54 | $42.55 | $42.50 |
| Purchase #5 | $232.28 | 12.150% | $260.502 | $260.50 | $260.50 | $260.50 |
| Purchase #6 | $46.41 | 5.190% | $48.8187 | $48.82 | $48.80 | $48.80 |
| Purchase #7 | $160.91 | 8.605% | $174.7563 | $174.76 | $174.75 | $174.80 |
| 7 purchase totals = | $995.59 | $1,107.8341 | $1,107.84 | $1,107.85 | $1,107.80 | |