| 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 | $99.55 | 12.749% | $112.2416 | $112.24 | $112.25 | $112.20 |
| Purchase #2 | $188.41 | 6.453% | $200.5681 | $200.57 | $200.55 | $200.60 |
| Purchase #3 | $211.67 | 9.837% | $232.492 | $232.49 | $232.50 | $232.50 |
| Purchase #4 | $32.93 | 5.721% | $34.8139 | $34.81 | $34.80 | $34.80 |
| Purchase #5 | $148.82 | 10.245% | $164.0666 | $164.07 | $164.05 | $164.10 |
| Purchase #6 | $47.44 | 8.258% | $51.3576 | $51.36 | $51.35 | $51.40 |
| Purchase #7 | $120.61 | 12.163% | $135.2798 | $135.28 | $135.30 | $135.30 |
| 7 purchase totals = | $849.43 | $930.8196 | $930.82 | $930.80 | $930.90 | |