| 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 | $118.89 | 9.301% | $129.948 | $129.95 | $129.95 | $129.90 |
| Purchase #2 | $142.69 | 7.365% | $153.1991 | $153.20 | $153.20 | $153.20 |
| Purchase #3 | $19.26 | 9.659% | $21.1203 | $21.12 | $21.10 | $21.10 |
| Purchase #4 | $175.29 | 5.127% | $184.2771 | $184.28 | $184.30 | $184.30 |
| Purchase #5 | $60.33 | 11.289% | $67.1407 | $67.14 | $67.15 | $67.10 |
| Purchase #6 | $103.51 | 8.705% | $112.5205 | $112.52 | $112.50 | $112.50 |
| Purchase #7 | $157.72 | 8.289% | $170.7934 | $170.79 | $170.80 | $170.80 |
| 7 purchase totals = | $777.69 | $838.9991 | $839.00 | $839.00 | $838.90 | |