| 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 | $132.52 | 3.247% | $136.8229 | $136.82 | $136.80 | $136.80 |
| Purchase #2 | $151.52 | 10.571% | $167.5372 | $167.54 | $167.55 | $167.50 |
| Purchase #3 | $96.85 | 12.376% | $108.8362 | $108.84 | $108.85 | $108.80 |
| Purchase #4 | $29.43 | 12.239% | $33.0319 | $33.03 | $33.05 | $33.00 |
| Purchase #5 | $244.61 | 11.577% | $272.9285 | $272.93 | $272.95 | $272.90 |
| Purchase #6 | $72.82 | 9.249% | $79.5551 | $79.56 | $79.55 | $79.60 |
| Purchase #7 | $206.63 | 10.862% | $229.0742 | $229.07 | $229.05 | $229.10 |
| 7 purchase totals = | $934.38 | $1,027.7860 | $1,027.79 | $1,027.80 | $1,027.70 | |