| 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 | $89.98 | 3.134% | $92.8 | $92.80 | $92.80 | $92.80 |
| Purchase #2 | $127.94 | 7.498% | $137.5329 | $137.53 | $137.55 | $137.50 |
| Purchase #3 | $154.54 | 13.719% | $175.7413 | $175.74 | $175.75 | $175.70 |
| Purchase #4 | $147.86 | 5.220% | $155.5783 | $155.58 | $155.60 | $155.60 |
| Purchase #5 | $132.61 | 7.642% | $142.7441 | $142.74 | $142.75 | $142.70 |
| Purchase #6 | $46.47 | 9.235% | $50.7615 | $50.76 | $50.75 | $50.80 |
| Purchase #7 | $54.62 | 10.232% | $60.2087 | $60.21 | $60.20 | $60.20 |
| 7 purchase totals = | $754.02 | $815.3668 | $815.36 | $815.40 | $815.30 | |