| 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 | $23.59 | 10.738% | $26.1231 | $26.12 | $26.10 | $26.10 |
| Purchase #2 | $39.42 | 3.753% | $40.8994 | $40.90 | $40.90 | $40.90 |
| Purchase #3 | $163.80 | 13.439% | $185.8131 | $185.81 | $185.80 | $185.80 |
| Purchase #4 | $129.72 | 12.171% | $145.5082 | $145.51 | $145.50 | $145.50 |
| Purchase #5 | $41.62 | 6.340% | $44.2587 | $44.26 | $44.25 | $44.30 |
| Purchase #6 | $221.74 | 11.667% | $247.6104 | $247.61 | $247.60 | $247.60 |
| Purchase #7 | $119.86 | 3.210% | $123.7075 | $123.71 | $123.70 | $123.70 |
| 7 purchase totals = | $739.75 | $813.9204 | $813.92 | $813.85 | $813.90 | |