| 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 | $196.41 | 7.397% | $210.9384 | $210.94 | $210.95 | $210.90 |
| Purchase #2 | $79.42 | 3.659% | $82.326 | $82.33 | $82.35 | $82.30 |
| Purchase #3 | $116.76 | 6.812% | $124.7137 | $124.71 | $124.70 | $124.70 |
| Purchase #4 | $92.28 | 4.515% | $96.4464 | $96.45 | $96.45 | $96.40 |
| Purchase #5 | $48.78 | 7.464% | $52.4209 | $52.42 | $52.40 | $52.40 |
| Purchase #6 | $38.35 | 3.507% | $39.6949 | $39.69 | $39.70 | $39.70 |
| Purchase #7 | $123.70 | 9.638% | $135.6222 | $135.62 | $135.60 | $135.60 |
| 7 purchase totals = | $695.70 | $742.1625 | $742.16 | $742.15 | $742.00 | |