| 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 | $93.85 | 9.289% | $102.5677 | $102.57 | $102.55 | $102.60 |
| Purchase #2 | $199.41 | 8.685% | $216.7288 | $216.73 | $216.75 | $216.70 |
| Purchase #3 | $244.65 | 6.249% | $259.9382 | $259.94 | $259.95 | $259.90 |
| Purchase #4 | $227.51 | 8.338% | $246.4798 | $246.48 | $246.50 | $246.50 |
| Purchase #5 | $241.30 | 9.238% | $263.5913 | $263.59 | $263.60 | $263.60 |
| Purchase #6 | $151.76 | 4.300% | $158.2857 | $158.29 | $158.30 | $158.30 |
| Purchase #7 | $148.40 | 10.674% | $164.2402 | $164.24 | $164.25 | $164.20 |
| 7 purchase totals = | $1,306.88 | $1,411.8317 | $1,411.84 | $1,411.90 | $1,411.80 | |