| 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 | $220.57 | 7.741% | $237.6443 | $237.64 | $237.65 | $237.60 |
| Purchase #2 | $36.95 | 4.134% | $38.4775 | $38.48 | $38.50 | $38.50 |
| Purchase #3 | $27.78 | 3.246% | $28.6817 | $28.68 | $28.70 | $28.70 |
| Purchase #4 | $247.75 | 4.146% | $258.0217 | $258.02 | $258.00 | $258.00 |
| Purchase #5 | $118.25 | 9.664% | $129.6777 | $129.68 | $129.70 | $129.70 |
| Purchase #6 | $146.50 | 9.730% | $160.7545 | $160.75 | $160.75 | $160.80 |
| Purchase #7 | $67.65 | 7.530% | $72.744 | $72.74 | $72.75 | $72.70 |
| 7 purchase totals = | $865.45 | $926.0014 | $925.99 | $926.05 | $926.00 | |