| 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 | $73.26 | 13.143% | $82.8886 | $82.89 | $82.90 | $82.90 |
| Purchase #2 | $15.63 | 7.541% | $16.8087 | $16.81 | $16.80 | $16.80 |
| Purchase #3 | $92.95 | 7.824% | $100.2224 | $100.22 | $100.20 | $100.20 |
| Purchase #4 | $106.67 | 5.628% | $112.6734 | $112.67 | $112.65 | $112.70 |
| Purchase #5 | $216.69 | 5.865% | $229.3989 | $229.40 | $229.40 | $229.40 |
| Purchase #6 | $124.35 | 7.457% | $133.6228 | $133.62 | $133.60 | $133.60 |
| Purchase #7 | $226.99 | 3.597% | $235.1548 | $235.15 | $235.15 | $235.20 |
| 7 purchase totals = | $856.54 | $910.7696 | $910.76 | $910.70 | $910.80 | |