| 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 | $101.28 | 11.856% | $113.2878 | $113.29 | $113.30 | $113.30 |
| Purchase #2 | $22.85 | 4.434% | $23.8632 | $23.86 | $23.85 | $23.90 |
| Purchase #3 | $93.89 | 4.178% | $97.8127 | $97.81 | $97.80 | $97.80 |
| Purchase #4 | $6.68 | 12.152% | $7.4918 | $7.49 | $7.50 | $7.50 |
| Purchase #5 | $177.84 | 8.202% | $192.4264 | $192.43 | $192.45 | $192.40 |
| Purchase #6 | $194.56 | 8.163% | $210.4419 | $210.44 | $210.45 | $210.40 |
| Purchase #7 | $75.76 | 12.835% | $85.4838 | $85.48 | $85.50 | $85.50 |
| 7 purchase totals = | $672.86 | $730.8076 | $730.80 | $730.85 | $730.80 | |