| 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 | $79.30 | 12.203% | $88.977 | $88.98 | $89.00 | $89.00 |
| Purchase #2 | $9.48 | 10.137% | $10.441 | $10.44 | $10.45 | $10.40 |
| Purchase #3 | $112.34 | 6.521% | $119.6657 | $119.67 | $119.65 | $119.70 |
| Purchase #4 | $112.38 | 5.838% | $118.9407 | $118.94 | $118.95 | $118.90 |
| Purchase #5 | $87.27 | 13.121% | $98.7207 | $98.72 | $98.70 | $98.70 |
| Purchase #6 | $166.67 | 5.437% | $175.7318 | $175.73 | $175.75 | $175.70 |
| Purchase #7 | $198.68 | 9.323% | $217.2029 | $217.20 | $217.20 | $217.20 |
| 7 purchase totals = | $766.12 | $829.6798 | $829.68 | $829.70 | $829.60 | |