| 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 | $167.37 | 5.573% | $176.6975 | $176.70 | $176.70 | $176.70 |
| Purchase #2 | $207.83 | 13.118% | $235.0931 | $235.09 | $235.10 | $235.10 |
| Purchase #3 | $47.26 | 7.653% | $50.8768 | $50.88 | $50.90 | $50.90 |
| Purchase #4 | $38.28 | 5.459% | $40.3697 | $40.37 | $40.35 | $40.40 |
| Purchase #5 | $57.61 | 8.272% | $62.3755 | $62.38 | $62.40 | $62.40 |
| Purchase #6 | $33.64 | 11.259% | $37.4275 | $37.43 | $37.45 | $37.40 |
| Purchase #7 | $10.79 | 8.115% | $11.6656 | $11.67 | $11.65 | $11.70 |
| 7 purchase totals = | $562.78 | $614.5057 | $614.52 | $614.55 | $614.60 | |