| 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 | $65.99 | 6.594% | $70.3414 | $70.34 | $70.35 | $70.30 |
| Purchase #2 | $217.27 | 10.713% | $240.5461 | $240.55 | $240.55 | $240.50 |
| Purchase #3 | $124.70 | 11.805% | $139.4208 | $139.42 | $139.40 | $139.40 |
| Purchase #4 | $14.79 | 7.487% | $15.8973 | $15.90 | $15.90 | $15.90 |
| Purchase #5 | $130.58 | 9.314% | $142.7422 | $142.74 | $142.75 | $142.70 |
| Purchase #6 | $96.63 | 12.443% | $108.6537 | $108.65 | $108.65 | $108.70 |
| Purchase #7 | $52.98 | 9.613% | $58.073 | $58.07 | $58.05 | $58.10 |
| 7 purchase totals = | $702.94 | $775.6745 | $775.67 | $775.65 | $775.60 | |