| 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 | $204.78 | 10.185% | $225.6368 | $225.64 | $225.65 | $225.60 |
| Purchase #2 | $37.66 | 10.840% | $41.7423 | $41.74 | $41.75 | $41.70 |
| Purchase #3 | $152.61 | 13.607% | $173.3756 | $173.38 | $173.40 | $173.40 |
| Purchase #4 | $11.94 | 10.631% | $13.2093 | $13.21 | $13.20 | $13.20 |
| Purchase #5 | $137.61 | 13.298% | $155.9094 | $155.91 | $155.90 | $155.90 |
| Purchase #6 | $53.31 | 8.292% | $57.7305 | $57.73 | $57.75 | $57.70 |
| Purchase #7 | $242.70 | 10.335% | $267.783 | $267.78 | $267.80 | $267.80 |
| 7 purchase totals = | $840.61 | $935.3869 | $935.39 | $935.45 | $935.30 | |