| 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 | $50.85 | 3.457% | $52.6079 | $52.61 | $52.60 | $52.60 |
| Purchase #2 | $225.72 | 6.646% | $240.7214 | $240.72 | $240.70 | $240.70 |
| Purchase #3 | $239.32 | 11.768% | $267.4832 | $267.48 | $267.50 | $267.50 |
| Purchase #4 | $20.60 | 5.520% | $21.7371 | $21.74 | $21.75 | $21.70 |
| Purchase #5 | $95.91 | 5.270% | $100.9645 | $100.96 | $100.95 | $101.00 |
| Purchase #6 | $43.54 | 9.464% | $47.6606 | $47.66 | $47.65 | $47.70 |
| Purchase #7 | $180.73 | 11.526% | $201.5609 | $201.56 | $201.55 | $201.60 |
| 7 purchase totals = | $856.67 | $932.7356 | $932.73 | $932.70 | $932.80 | |