| 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 | $13.42 | 10.651% | $14.8494 | $14.85 | $14.85 | $14.80 |
| Purchase #2 | $246.83 | 6.363% | $262.5358 | $262.54 | $262.55 | $262.50 |
| Purchase #3 | $72.52 | 5.294% | $76.3592 | $76.36 | $76.35 | $76.40 |
| Purchase #4 | $98.47 | 11.821% | $110.1101 | $110.11 | $110.10 | $110.10 |
| Purchase #5 | $18.70 | 8.738% | $20.334 | $20.33 | $20.35 | $20.30 |
| Purchase #6 | $104.98 | 11.563% | $117.1188 | $117.12 | $117.10 | $117.10 |
| Purchase #7 | $217.28 | 10.423% | $239.9271 | $239.93 | $239.95 | $239.90 |
| 7 purchase totals = | $772.20 | $841.2344 | $841.24 | $841.25 | $841.10 | |