| 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 | $152.56 | 11.490% | $170.0891 | $170.09 | $170.10 | $170.10 |
| Purchase #2 | $146.26 | 12.329% | $164.2924 | $164.29 | $164.30 | $164.30 |
| Purchase #3 | $54.46 | 9.718% | $59.7524 | $59.75 | $59.75 | $59.80 |
| Purchase #4 | $230.55 | 5.295% | $242.7576 | $242.76 | $242.75 | $242.80 |
| Purchase #5 | $74.78 | 5.600% | $78.9677 | $78.97 | $78.95 | $79.00 |
| Purchase #6 | $194.51 | 12.182% | $218.2052 | $218.21 | $218.20 | $218.20 |
| Purchase #7 | $54.53 | 11.381% | $60.7361 | $60.74 | $60.75 | $60.70 |
| 7 purchase totals = | $907.65 | $994.8005 | $994.81 | $994.80 | $994.90 | |