| 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 | $87.50 | 7.704% | $94.241 | $94.24 | $94.25 | $94.20 |
| Purchase #2 | $9.56 | 3.186% | $9.8646 | $9.86 | $9.85 | $9.90 |
| Purchase #3 | $101.50 | 8.743% | $110.3741 | $110.37 | $110.35 | $110.40 |
| Purchase #4 | $185.59 | 11.439% | $206.8196 | $206.82 | $206.80 | $206.80 |
| Purchase #5 | $18.58 | 9.363% | $20.3196 | $20.32 | $20.30 | $20.30 |
| Purchase #6 | $203.44 | 4.480% | $212.5541 | $212.55 | $212.55 | $212.60 |
| Purchase #7 | $79.64 | 7.365% | $85.5055 | $85.51 | $85.50 | $85.50 |
| 7 purchase totals = | $685.81 | $739.6785 | $739.67 | $739.60 | $739.70 | |