| 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 | $213.95 | 8.687% | $232.5358 | $232.54 | $232.55 | $232.50 |
| Purchase #2 | $73.61 | 8.473% | $79.847 | $79.85 | $79.85 | $79.80 |
| Purchase #3 | $24.29 | 4.742% | $25.4418 | $25.44 | $25.45 | $25.40 |
| Purchase #4 | $161.97 | 6.603% | $172.6649 | $172.66 | $172.65 | $172.70 |
| Purchase #5 | $33.91 | 8.601% | $36.8266 | $36.83 | $36.85 | $36.80 |
| Purchase #6 | $126.86 | 5.589% | $133.9502 | $133.95 | $133.95 | $134.00 |
| Purchase #7 | $123.35 | 4.836% | $129.3152 | $129.32 | $129.30 | $129.30 |
| 7 purchase totals = | $757.94 | $810.5815 | $810.59 | $810.60 | $810.50 | |