| 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 | $219.88 | 8.770% | $239.1635 | $239.16 | $239.15 | $239.20 |
| Purchase #2 | $137.42 | 13.671% | $156.2067 | $156.21 | $156.20 | $156.20 |
| Purchase #3 | $9.82 | 8.505% | $10.6552 | $10.66 | $10.65 | $10.70 |
| Purchase #4 | $211.82 | 11.150% | $235.4379 | $235.44 | $235.45 | $235.40 |
| Purchase #5 | $104.71 | 11.556% | $116.8103 | $116.81 | $116.80 | $116.80 |
| Purchase #6 | $37.79 | 4.121% | $39.3473 | $39.35 | $39.35 | $39.30 |
| Purchase #7 | $11.54 | 8.268% | $12.4941 | $12.49 | $12.50 | $12.50 |
| 7 purchase totals = | $732.98 | $810.1150 | $810.12 | $810.10 | $810.10 | |