| 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 | $34.68 | 13.229% | $39.2678 | $39.27 | $39.25 | $39.30 |
| Purchase #2 | $241.80 | 7.819% | $260.7063 | $260.71 | $260.70 | $260.70 |
| Purchase #3 | $85.64 | 4.761% | $89.7173 | $89.72 | $89.70 | $89.70 |
| Purchase #4 | $209.28 | 5.285% | $220.3404 | $220.34 | $220.35 | $220.30 |
| Purchase #5 | $50.47 | 12.268% | $56.6617 | $56.66 | $56.65 | $56.70 |
| Purchase #6 | $134.75 | 4.352% | $140.6143 | $140.61 | $140.60 | $140.60 |
| Purchase #7 | $140.99 | 10.204% | $155.3766 | $155.38 | $155.40 | $155.40 |
| 7 purchase totals = | $897.61 | $962.6844 | $962.69 | $962.65 | $962.70 | |