| 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 | $72.33 | 3.311% | $74.7248 | $74.72 | $74.70 | $74.70 |
| Purchase #2 | $193.47 | 3.681% | $200.5916 | $200.59 | $200.60 | $200.60 |
| Purchase #3 | $218.37 | 11.397% | $243.2576 | $243.26 | $243.25 | $243.30 |
| Purchase #4 | $51.31 | 5.206% | $53.9812 | $53.98 | $54.00 | $54.00 |
| Purchase #5 | $29.43 | 5.279% | $30.9836 | $30.98 | $31.00 | $31.00 |
| Purchase #6 | $130.90 | 10.644% | $144.833 | $144.83 | $144.85 | $144.80 |
| Purchase #7 | $196.42 | 6.514% | $209.2148 | $209.21 | $209.20 | $209.20 |
| 7 purchase totals = | $892.23 | $957.5866 | $957.57 | $957.60 | $957.60 | |