| 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 | $98.45 | 3.351% | $101.7491 | $101.75 | $101.75 | $101.70 |
| Purchase #2 | $116.80 | 11.305% | $130.0042 | $130.00 | $130.00 | $130.00 |
| Purchase #3 | $96.93 | 12.306% | $108.8582 | $108.86 | $108.85 | $108.90 |
| Purchase #4 | $175.48 | 5.815% | $185.6842 | $185.68 | $185.70 | $185.70 |
| Purchase #5 | $71.45 | 13.579% | $81.1522 | $81.15 | $81.15 | $81.20 |
| Purchase #6 | $197.65 | 3.389% | $204.3484 | $204.35 | $204.35 | $204.30 |
| Purchase #7 | $110.93 | 4.614% | $116.0483 | $116.05 | $116.05 | $116.00 |
| 7 purchase totals = | $867.69 | $927.8446 | $927.84 | $927.85 | $927.80 | |