| 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 | $202.74 | 8.627% | $220.2304 | $220.23 | $220.25 | $220.20 |
| Purchase #2 | $91.89 | 8.382% | $99.5922 | $99.59 | $99.60 | $99.60 |
| Purchase #3 | $189.64 | 7.173% | $203.2429 | $203.24 | $203.25 | $203.20 |
| Purchase #4 | $18.76 | 7.658% | $20.1966 | $20.20 | $20.20 | $20.20 |
| Purchase #5 | $178.83 | 3.311% | $184.7511 | $184.75 | $184.75 | $184.80 |
| Purchase #6 | $43.65 | 8.726% | $47.4589 | $47.46 | $47.45 | $47.50 |
| Purchase #7 | $52.82 | 5.126% | $55.5276 | $55.53 | $55.55 | $55.50 |
| 7 purchase totals = | $778.33 | $830.9997 | $831.00 | $831.05 | $831.00 | |