| 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 | $206.33 | 6.128% | $218.9739 | $218.97 | $218.95 | $219.00 |
| Purchase #2 | $54.49 | 12.767% | $61.4467 | $61.45 | $61.45 | $61.40 |
| Purchase #3 | $82.55 | 6.343% | $87.7861 | $87.79 | $87.80 | $87.80 |
| Purchase #4 | $65.46 | 6.291% | $69.5781 | $69.58 | $69.60 | $69.60 |
| Purchase #5 | $72.91 | 11.407% | $81.2268 | $81.23 | $81.25 | $81.20 |
| Purchase #6 | $44.52 | 12.518% | $50.093 | $50.09 | $50.10 | $50.10 |
| Purchase #7 | $116.44 | 12.616% | $131.1301 | $131.13 | $131.15 | $131.10 |
| 7 purchase totals = | $642.70 | $700.2347 | $700.24 | $700.30 | $700.20 | |