| 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 | $130.54 | 13.713% | $148.441 | $148.44 | $148.45 | $148.40 |
| Purchase #2 | $133.90 | 3.653% | $138.7914 | $138.79 | $138.80 | $138.80 |
| Purchase #3 | $35.50 | 3.829% | $36.8593 | $36.86 | $36.85 | $36.90 |
| Purchase #4 | $57.34 | 11.137% | $63.726 | $63.73 | $63.75 | $63.70 |
| Purchase #5 | $103.59 | 11.257% | $115.2511 | $115.25 | $115.25 | $115.30 |
| Purchase #6 | $94.39 | 4.357% | $98.5026 | $98.50 | $98.50 | $98.50 |
| Purchase #7 | $94.48 | 5.221% | $99.4128 | $99.41 | $99.40 | $99.40 |
| 7 purchase totals = | $649.74 | $700.9842 | $700.98 | $701.00 | $701.00 | |