| 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 | $84.65 | 10.358% | $93.418 | $93.42 | $93.40 | $93.40 |
| Purchase #2 | $93.26 | 3.570% | $96.5894 | $96.59 | $96.60 | $96.60 |
| Purchase #3 | $30.39 | 9.492% | $33.2746 | $33.27 | $33.25 | $33.30 |
| Purchase #4 | $170.47 | 8.184% | $184.4213 | $184.42 | $184.40 | $184.40 |
| Purchase #5 | $20.43 | 7.224% | $21.9059 | $21.91 | $21.90 | $21.90 |
| Purchase #6 | $7.71 | 4.826% | $8.0821 | $8.08 | $8.10 | $8.10 |
| Purchase #7 | $168.26 | 8.573% | $182.6849 | $182.68 | $182.70 | $182.70 |
| 7 purchase totals = | $575.17 | $620.3762 | $620.37 | $620.35 | $620.40 | |