| 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 | $143.94 | 6.643% | $153.5019 | $153.50 | $153.50 | $153.50 |
| Purchase #2 | $54.71 | 9.275% | $59.7844 | $59.78 | $59.80 | $59.80 |
| Purchase #3 | $8.57 | 3.479% | $8.8682 | $8.87 | $8.85 | $8.90 |
| Purchase #4 | $156.96 | 6.422% | $167.04 | $167.04 | $167.05 | $167.00 |
| Purchase #5 | $243.32 | 11.670% | $271.7154 | $271.72 | $271.70 | $271.70 |
| Purchase #6 | $77.68 | 5.134% | $81.6681 | $81.67 | $81.65 | $81.70 |
| Purchase #7 | $176.88 | 8.356% | $191.6601 | $191.66 | $191.65 | $191.70 |
| 7 purchase totals = | $862.06 | $934.2381 | $934.24 | $934.20 | $934.30 | |