| 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 | $59.62 | 7.111% | $63.8596 | $63.86 | $63.85 | $63.90 |
| Purchase #2 | $13.25 | 10.830% | $14.685 | $14.69 | $14.70 | $14.70 |
| Purchase #3 | $82.40 | 11.705% | $92.0449 | $92.04 | $92.05 | $92.00 |
| Purchase #4 | $173.37 | 9.547% | $189.9216 | $189.92 | $189.90 | $189.90 |
| Purchase #5 | $212.74 | 6.163% | $225.8512 | $225.85 | $225.85 | $225.90 |
| Purchase #6 | $45.25 | 6.579% | $48.227 | $48.23 | $48.25 | $48.20 |
| Purchase #7 | $98.71 | 9.199% | $107.7903 | $107.79 | $107.80 | $107.80 |
| 7 purchase totals = | $685.34 | $742.3796 | $742.38 | $742.40 | $742.40 | |