| 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 | $53.77 | 9.483% | $58.869 | $58.87 | $58.85 | $58.90 |
| Purchase #2 | $9.72 | 8.284% | $10.5252 | $10.53 | $10.55 | $10.50 |
| Purchase #3 | $75.78 | 13.370% | $85.9118 | $85.91 | $85.90 | $85.90 |
| Purchase #4 | $202.74 | 11.266% | $225.5807 | $225.58 | $225.60 | $225.60 |
| Purchase #5 | $177.56 | 7.752% | $191.3245 | $191.32 | $191.30 | $191.30 |
| Purchase #6 | $108.62 | 3.220% | $112.1176 | $112.12 | $112.10 | $112.10 |
| Purchase #7 | $125.98 | 6.315% | $133.9356 | $133.94 | $133.95 | $133.90 |
| 7 purchase totals = | $754.17 | $818.2644 | $818.27 | $818.25 | $818.20 | |