| 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 | $49.36 | 6.503% | $52.5699 | $52.57 | $52.55 | $52.60 |
| Purchase #2 | $6.67 | 6.850% | $7.1269 | $7.13 | $7.15 | $7.10 |
| Purchase #3 | $210.48 | 4.315% | $219.5622 | $219.56 | $219.55 | $219.60 |
| Purchase #4 | $111.37 | 7.871% | $120.1359 | $120.14 | $120.15 | $120.10 |
| Purchase #5 | $59.99 | 12.387% | $67.421 | $67.42 | $67.40 | $67.40 |
| Purchase #6 | $41.81 | 10.567% | $46.2281 | $46.23 | $46.25 | $46.20 |
| Purchase #7 | $175.58 | 11.365% | $195.5347 | $195.53 | $195.55 | $195.50 |
| 7 purchase totals = | $655.26 | $708.5787 | $708.58 | $708.60 | $708.50 | |