| 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 | $38.30 | 8.457% | $41.539 | $41.54 | $41.55 | $41.50 |
| Purchase #2 | $75.41 | 7.781% | $81.2777 | $81.28 | $81.30 | $81.30 |
| Purchase #3 | $58.71 | 13.215% | $66.4685 | $66.47 | $66.45 | $66.50 |
| Purchase #4 | $189.85 | 4.688% | $198.7502 | $198.75 | $198.75 | $198.80 |
| Purchase #5 | $41.57 | 9.803% | $45.6451 | $45.65 | $45.65 | $45.60 |
| Purchase #6 | $11.33 | 12.160% | $12.7077 | $12.71 | $12.70 | $12.70 |
| Purchase #7 | $235.25 | 8.522% | $255.298 | $255.30 | $255.30 | $255.30 |
| 7 purchase totals = | $650.42 | $701.6862 | $701.70 | $701.70 | $701.70 | |