| 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 | $41.77 | 13.326% | $47.3363 | $47.34 | $47.35 | $47.30 |
| Purchase #2 | $117.42 | 10.378% | $129.6058 | $129.61 | $129.60 | $129.60 |
| Purchase #3 | $18.51 | 10.290% | $20.4147 | $20.41 | $20.40 | $20.40 |
| Purchase #4 | $164.89 | 11.768% | $184.2943 | $184.29 | $184.30 | $184.30 |
| Purchase #5 | $65.26 | 12.219% | $73.2341 | $73.23 | $73.25 | $73.20 |
| Purchase #6 | $167.53 | 4.530% | $175.1191 | $175.12 | $175.10 | $175.10 |
| Purchase #7 | $5.70 | 8.537% | $6.1866 | $6.19 | $6.20 | $6.20 |
| 7 purchase totals = | $581.08 | $636.1909 | $636.19 | $636.20 | $636.10 | |