| 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 | $61.79 | 5.430% | $65.1452 | $65.15 | $65.15 | $65.10 |
| Purchase #2 | $167.47 | 4.271% | $174.6226 | $174.62 | $174.60 | $174.60 |
| Purchase #3 | $123.76 | 9.207% | $135.1546 | $135.15 | $135.15 | $135.20 |
| Purchase #4 | $15.90 | 4.516% | $16.618 | $16.62 | $16.60 | $16.60 |
| Purchase #5 | $190.31 | 10.241% | $209.7996 | $209.80 | $209.80 | $209.80 |
| Purchase #6 | $91.97 | 11.436% | $102.4877 | $102.49 | $102.50 | $102.50 |
| Purchase #7 | $242.45 | 9.861% | $266.358 | $266.36 | $266.35 | $266.40 |
| 7 purchase totals = | $893.65 | $970.1857 | $970.19 | $970.15 | $970.20 | |