| 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 | $116.84 | 8.303% | $126.5412 | $126.54 | $126.55 | $126.50 |
| Purchase #2 | $91.82 | 12.638% | $103.4242 | $103.42 | $103.40 | $103.40 |
| Purchase #3 | $213.57 | 7.289% | $229.1371 | $229.14 | $229.15 | $229.10 |
| Purchase #4 | $86.56 | 10.448% | $95.6038 | $95.60 | $95.60 | $95.60 |
| Purchase #5 | $245.85 | 10.530% | $271.738 | $271.74 | $271.75 | $271.70 |
| Purchase #6 | $6.74 | 11.394% | $7.508 | $7.51 | $7.50 | $7.50 |
| Purchase #7 | $122.40 | 11.638% | $136.6449 | $136.64 | $136.65 | $136.60 |
| 7 purchase totals = | $883.78 | $970.5972 | $970.59 | $970.60 | $970.40 | |