| 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 | $84.70 | 9.700% | $92.9159 | $92.92 | $92.90 | $92.90 |
| Purchase #2 | $67.77 | 9.562% | $74.2502 | $74.25 | $74.25 | $74.30 |
| Purchase #3 | $34.92 | 6.455% | $37.1741 | $37.17 | $37.15 | $37.20 |
| Purchase #4 | $202.52 | 7.165% | $217.0306 | $217.03 | $217.05 | $217.00 |
| Purchase #5 | $160.75 | 9.661% | $176.2801 | $176.28 | $176.30 | $176.30 |
| Purchase #6 | $126.30 | 4.456% | $131.9279 | $131.93 | $131.95 | $131.90 |
| Purchase #7 | $148.35 | 12.595% | $167.0347 | $167.03 | $167.05 | $167.00 |
| 7 purchase totals = | $825.31 | $896.6135 | $896.61 | $896.65 | $896.60 | |