| 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 | $97.25 | 13.163% | $110.051 | $110.05 | $110.05 | $110.10 |
| Purchase #2 | $14.45 | 12.791% | $16.2983 | $16.30 | $16.30 | $16.30 |
| Purchase #3 | $40.56 | 4.269% | $42.2915 | $42.29 | $42.30 | $42.30 |
| Purchase #4 | $146.90 | 6.658% | $156.6806 | $156.68 | $156.70 | $156.70 |
| Purchase #5 | $81.85 | 7.637% | $88.1009 | $88.10 | $88.10 | $88.10 |
| Purchase #6 | $75.75 | 12.709% | $85.3771 | $85.38 | $85.40 | $85.40 |
| Purchase #7 | $241.97 | 9.208% | $264.2506 | $264.25 | $264.25 | $264.30 |
| 7 purchase totals = | $698.73 | $763.0500 | $763.05 | $763.10 | $763.20 | |