| 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 | $43.97 | 5.112% | $46.2177 | $46.22 | $46.20 | $46.20 |
| Purchase #2 | $222.31 | 7.595% | $239.1944 | $239.19 | $239.20 | $239.20 |
| Purchase #3 | $56.86 | 4.674% | $59.5176 | $59.52 | $59.50 | $59.50 |
| Purchase #4 | $227.72 | 9.514% | $249.3853 | $249.39 | $249.40 | $249.40 |
| Purchase #5 | $20.35 | 7.240% | $21.8233 | $21.82 | $21.80 | $21.80 |
| Purchase #6 | $35.86 | 6.430% | $38.1658 | $38.17 | $38.15 | $38.20 |
| Purchase #7 | $39.45 | 13.269% | $44.6846 | $44.68 | $44.70 | $44.70 |
| 7 purchase totals = | $646.52 | $698.9887 | $698.99 | $698.95 | $699.00 | |