| 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 | $43.47 | 8.769% | $47.2819 | $47.28 | $47.30 | $47.30 |
| Purchase #2 | $37.42 | 12.623% | $42.1435 | $42.14 | $42.15 | $42.10 |
| Purchase #3 | $12.66 | 7.605% | $13.6228 | $13.62 | $13.60 | $13.60 |
| Purchase #4 | $191.38 | 7.345% | $205.4369 | $205.44 | $205.45 | $205.40 |
| Purchase #5 | $228.92 | 4.836% | $239.9906 | $239.99 | $240.00 | $240.00 |
| Purchase #6 | $236.74 | 4.511% | $247.4193 | $247.42 | $247.40 | $247.40 |
| Purchase #7 | $37.27 | 8.417% | $40.407 | $40.41 | $40.40 | $40.40 |
| 7 purchase totals = | $787.86 | $836.3020 | $836.30 | $836.30 | $836.20 | |