| 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 | $77.93 | 10.145% | $85.836 | $85.84 | $85.85 | $85.80 |
| Purchase #2 | $159.52 | 5.209% | $167.8294 | $167.83 | $167.85 | $167.80 |
| Purchase #3 | $85.35 | 3.692% | $88.5011 | $88.50 | $88.50 | $88.50 |
| Purchase #4 | $47.99 | 11.572% | $53.5434 | $53.54 | $53.55 | $53.50 |
| Purchase #5 | $76.61 | 10.688% | $84.7981 | $84.80 | $84.80 | $84.80 |
| Purchase #6 | $210.48 | 4.337% | $219.6085 | $219.61 | $219.60 | $219.60 |
| Purchase #7 | $61.57 | 10.572% | $68.0792 | $68.08 | $68.10 | $68.10 |
| 7 purchase totals = | $719.45 | $768.1957 | $768.20 | $768.25 | $768.10 | |