| 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 | $33.30 | 8.830% | $36.2404 | $36.24 | $36.25 | $36.20 |
| Purchase #2 | $232.41 | 11.378% | $258.8536 | $258.85 | $258.85 | $258.90 |
| Purchase #3 | $39.28 | 4.606% | $41.0892 | $41.09 | $41.10 | $41.10 |
| Purchase #4 | $178.27 | 8.299% | $193.0646 | $193.06 | $193.05 | $193.10 |
| Purchase #5 | $11.88 | 11.564% | $13.2538 | $13.25 | $13.25 | $13.30 |
| Purchase #6 | $18.77 | 4.252% | $19.5681 | $19.57 | $19.55 | $19.60 |
| Purchase #7 | $168.84 | 5.869% | $178.7492 | $178.75 | $178.75 | $178.70 |
| 7 purchase totals = | $682.75 | $740.8189 | $740.81 | $740.80 | $740.90 | |