| 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 | $42.44 | 11.473% | $47.3091 | $47.31 | $47.30 | $47.30 |
| Purchase #2 | $26.37 | 8.648% | $28.6505 | $28.65 | $28.65 | $28.70 |
| Purchase #3 | $234.43 | 4.611% | $245.2396 | $245.24 | $245.25 | $245.20 |
| Purchase #4 | $55.95 | 6.594% | $59.6393 | $59.64 | $59.65 | $59.60 |
| Purchase #5 | $241.67 | 10.357% | $266.6998 | $266.70 | $266.70 | $266.70 |
| Purchase #6 | $216.35 | 6.517% | $230.4495 | $230.45 | $230.45 | $230.40 |
| Purchase #7 | $71.49 | 11.198% | $79.4955 | $79.50 | $79.50 | $79.50 |
| 7 purchase totals = | $888.70 | $957.4833 | $957.49 | $957.50 | $957.40 | |