| 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 | $129.49 | 12.151% | $145.2243 | $145.22 | $145.20 | $145.20 |
| Purchase #2 | $112.81 | 11.423% | $125.6963 | $125.70 | $125.70 | $125.70 |
| Purchase #3 | $218.38 | 12.313% | $245.2691 | $245.27 | $245.25 | $245.30 |
| Purchase #4 | $69.91 | 4.597% | $73.1238 | $73.12 | $73.10 | $73.10 |
| Purchase #5 | $207.45 | 5.830% | $219.5443 | $219.54 | $219.55 | $219.50 |
| Purchase #6 | $61.65 | 9.734% | $67.651 | $67.65 | $67.65 | $67.70 |
| Purchase #7 | $95.71 | 7.369% | $102.7629 | $102.76 | $102.75 | $102.80 |
| 7 purchase totals = | $895.40 | $979.2717 | $979.26 | $979.20 | $979.30 | |