| 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 | $33.37 | 12.191% | $37.4381 | $37.44 | $37.45 | $37.40 |
| Purchase #2 | $64.97 | 8.372% | $70.4093 | $70.41 | $70.40 | $70.40 |
| Purchase #3 | $229.36 | 10.126% | $252.585 | $252.59 | $252.60 | $252.60 |
| Purchase #4 | $11.61 | 13.615% | $13.1907 | $13.19 | $13.20 | $13.20 |
| Purchase #5 | $150.68 | 5.430% | $158.8619 | $158.86 | $158.85 | $158.90 |
| Purchase #6 | $108.71 | 11.325% | $121.0214 | $121.02 | $121.00 | $121.00 |
| Purchase #7 | $93.39 | 9.493% | $102.2555 | $102.26 | $102.25 | $102.30 |
| 7 purchase totals = | $692.09 | $755.7619 | $755.77 | $755.75 | $755.80 | |