| 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 | $129.76 | 10.415% | $143.2745 | $143.27 | $143.25 | $143.30 |
| Purchase #2 | $120.71 | 6.213% | $128.2097 | $128.21 | $128.20 | $128.20 |
| Purchase #3 | $86.90 | 12.217% | $97.5166 | $97.52 | $97.50 | $97.50 |
| Purchase #4 | $139.29 | 8.160% | $150.6561 | $150.66 | $150.65 | $150.70 |
| Purchase #5 | $52.26 | 3.720% | $54.2041 | $54.20 | $54.20 | $54.20 |
| Purchase #6 | $37.42 | 11.759% | $41.8202 | $41.82 | $41.80 | $41.80 |
| Purchase #7 | $95.74 | 5.595% | $101.0967 | $101.10 | $101.10 | $101.10 |
| 7 purchase totals = | $662.08 | $716.7779 | $716.78 | $716.70 | $716.80 | |