| 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 | $239.46 | 13.661% | $272.1726 | $272.17 | $272.15 | $272.20 |
| Purchase #2 | $106.88 | 5.346% | $112.5938 | $112.59 | $112.60 | $112.60 |
| Purchase #3 | $210.92 | 6.538% | $224.7099 | $224.71 | $224.70 | $224.70 |
| Purchase #4 | $35.35 | 3.787% | $36.6887 | $36.69 | $36.70 | $36.70 |
| Purchase #5 | $136.46 | 9.584% | $149.5383 | $149.54 | $149.55 | $149.50 |
| Purchase #6 | $34.41 | 7.498% | $36.9901 | $36.99 | $37.00 | $37.00 |
| Purchase #7 | $62.26 | 4.678% | $65.1725 | $65.17 | $65.15 | $65.20 |
| 7 purchase totals = | $825.74 | $897.8659 | $897.86 | $897.85 | $897.90 | |