| 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 | $69.93 | 3.230% | $72.1887 | $72.19 | $72.20 | $72.20 |
| Purchase #2 | $42.50 | 4.530% | $44.4253 | $44.43 | $44.45 | $44.40 |
| Purchase #3 | $129.87 | 4.362% | $135.5349 | $135.53 | $135.55 | $135.50 |
| Purchase #4 | $59.53 | 5.580% | $62.8518 | $62.85 | $62.85 | $62.90 |
| Purchase #5 | $23.67 | 5.481% | $24.9674 | $24.97 | $24.95 | $25.00 |
| Purchase #6 | $192.56 | 12.490% | $216.6107 | $216.61 | $216.60 | $216.60 |
| Purchase #7 | $164.43 | 3.538% | $170.2475 | $170.25 | $170.25 | $170.20 |
| 7 purchase totals = | $682.49 | $726.8263 | $726.83 | $726.85 | $726.80 | |