| 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 | $31.85 | 3.755% | $33.046 | $33.05 | $33.05 | $33.00 |
| Purchase #2 | $13.51 | 8.483% | $14.6561 | $14.66 | $14.65 | $14.70 |
| Purchase #3 | $39.58 | 8.392% | $42.9016 | $42.90 | $42.90 | $42.90 |
| Purchase #4 | $119.79 | 12.871% | $135.2082 | $135.21 | $135.20 | $135.20 |
| Purchase #5 | $197.93 | 6.698% | $211.1874 | $211.19 | $211.20 | $211.20 |
| Purchase #6 | $227.99 | 3.244% | $235.386 | $235.39 | $235.40 | $235.40 |
| Purchase #7 | $138.78 | 4.362% | $144.8336 | $144.83 | $144.85 | $144.80 |
| 7 purchase totals = | $769.43 | $817.2189 | $817.23 | $817.25 | $817.20 | |