| 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 | $186.27 | 13.620% | $211.64 | $211.64 | $211.65 | $211.60 |
| Purchase #2 | $168.68 | 5.244% | $177.5256 | $177.53 | $177.55 | $177.50 |
| Purchase #3 | $26.34 | 13.434% | $29.8785 | $29.88 | $29.90 | $29.90 |
| Purchase #4 | $26.49 | 3.742% | $27.4813 | $27.48 | $27.50 | $27.50 |
| Purchase #5 | $86.66 | 10.628% | $95.8702 | $95.87 | $95.85 | $95.90 |
| Purchase #6 | $21.37 | 7.277% | $22.9251 | $22.93 | $22.95 | $22.90 |
| Purchase #7 | $46.37 | 10.402% | $51.1934 | $51.19 | $51.20 | $51.20 |
| 7 purchase totals = | $562.18 | $616.5141 | $616.52 | $616.60 | $616.50 | |