| 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 | $144.97 | 9.450% | $158.6697 | $158.67 | $158.65 | $158.70 |
| Purchase #2 | $53.37 | 12.260% | $59.9132 | $59.91 | $59.90 | $59.90 |
| Purchase #3 | $106.91 | 5.354% | $112.634 | $112.63 | $112.65 | $112.60 |
| Purchase #4 | $111.31 | 7.794% | $119.9855 | $119.99 | $120.00 | $120.00 |
| Purchase #5 | $141.26 | 8.809% | $153.7036 | $153.70 | $153.70 | $153.70 |
| Purchase #6 | $59.98 | 3.695% | $62.1963 | $62.20 | $62.20 | $62.20 |
| Purchase #7 | $129.71 | 9.270% | $141.7341 | $141.73 | $141.75 | $141.70 |
| 7 purchase totals = | $747.51 | $808.8364 | $808.83 | $808.85 | $808.80 | |