| 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 | $231.58 | 9.524% | $253.6357 | $253.64 | $253.65 | $253.60 |
| Purchase #2 | $163.52 | 9.273% | $178.6832 | $178.68 | $178.70 | $178.70 |
| Purchase #3 | $32.55 | 10.422% | $35.9424 | $35.94 | $35.95 | $35.90 |
| Purchase #4 | $64.74 | 5.761% | $68.4697 | $68.47 | $68.45 | $68.50 |
| Purchase #5 | $76.57 | 3.586% | $79.3158 | $79.32 | $79.30 | $79.30 |
| Purchase #6 | $38.80 | 8.342% | $42.0367 | $42.04 | $42.05 | $42.00 |
| Purchase #7 | $104.40 | 11.354% | $116.2536 | $116.25 | $116.25 | $116.30 |
| 7 purchase totals = | $712.16 | $774.3371 | $774.34 | $774.35 | $774.30 | |