| 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 | $94.52 | 5.281% | $99.5116 | $99.51 | $99.50 | $99.50 |
| Purchase #2 | $194.49 | 10.682% | $215.2654 | $215.27 | $215.25 | $215.30 |
| Purchase #3 | $113.72 | 3.408% | $117.5956 | $117.60 | $117.60 | $117.60 |
| Purchase #4 | $167.87 | 5.514% | $177.1264 | $177.13 | $177.15 | $177.10 |
| Purchase #5 | $12.50 | 12.666% | $14.0833 | $14.08 | $14.10 | $14.10 |
| Purchase #6 | $210.84 | 4.114% | $219.514 | $219.51 | $219.50 | $219.50 |
| Purchase #7 | $115.44 | 12.397% | $129.7511 | $129.75 | $129.75 | $129.80 |
| 7 purchase totals = | $909.38 | $972.8474 | $972.85 | $972.85 | $972.90 | |