| 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 | $68.67 | 11.210% | $76.3679 | $76.37 | $76.35 | $76.40 |
| Purchase #2 | $21.75 | 9.261% | $23.7643 | $23.76 | $23.75 | $23.80 |
| Purchase #3 | $128.95 | 9.206% | $140.8211 | $140.82 | $140.80 | $140.80 |
| Purchase #4 | $170.58 | 7.664% | $183.6533 | $183.65 | $183.65 | $183.70 |
| Purchase #5 | $192.79 | 4.297% | $201.0742 | $201.07 | $201.05 | $201.10 |
| Purchase #6 | $71.39 | 10.303% | $78.7453 | $78.75 | $78.75 | $78.70 |
| Purchase #7 | $164.65 | 12.277% | $184.8641 | $184.86 | $184.85 | $184.90 |
| 7 purchase totals = | $818.78 | $889.2902 | $889.28 | $889.20 | $889.40 | |