| 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 | $129.86 | 11.442% | $144.7186 | $144.72 | $144.70 | $144.70 |
| Purchase #2 | $150.38 | 3.610% | $155.8087 | $155.81 | $155.80 | $155.80 |
| Purchase #3 | $54.30 | 11.772% | $60.6922 | $60.69 | $60.70 | $60.70 |
| Purchase #4 | $171.57 | 6.872% | $183.3603 | $183.36 | $183.35 | $183.40 |
| Purchase #5 | $26.51 | 7.146% | $28.4044 | $28.40 | $28.40 | $28.40 |
| Purchase #6 | $169.79 | 9.712% | $186.28 | $186.28 | $186.30 | $186.30 |
| Purchase #7 | $40.52 | 5.518% | $42.7559 | $42.76 | $42.75 | $42.80 |
| 7 purchase totals = | $742.93 | $802.0201 | $802.02 | $802.00 | $802.10 | |