| 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 | $63.99 | 12.611% | $72.0598 | $72.06 | $72.05 | $72.10 |
| Purchase #2 | $234.49 | 9.621% | $257.0503 | $257.05 | $257.05 | $257.10 |
| Purchase #3 | $227.26 | 6.452% | $241.9228 | $241.92 | $241.90 | $241.90 |
| Purchase #4 | $164.98 | 3.592% | $170.9061 | $170.91 | $170.90 | $170.90 |
| Purchase #5 | $84.71 | 10.255% | $93.397 | $93.40 | $93.40 | $93.40 |
| Purchase #6 | $26.28 | 7.229% | $28.1798 | $28.18 | $28.20 | $28.20 |
| Purchase #7 | $250.56 | 8.654% | $272.2435 | $272.24 | $272.25 | $272.20 |
| 7 purchase totals = | $1,052.27 | $1,135.7593 | $1,135.76 | $1,135.75 | $1,135.80 | |