| 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 | $30.94 | 11.414% | $34.4715 | $34.47 | $34.45 | $34.50 |
| Purchase #2 | $246.86 | 10.172% | $271.9706 | $271.97 | $271.95 | $272.00 |
| Purchase #3 | $79.76 | 10.444% | $88.0901 | $88.09 | $88.10 | $88.10 |
| Purchase #4 | $10.88 | 11.256% | $12.1047 | $12.10 | $12.10 | $12.10 |
| Purchase #5 | $122.71 | 5.575% | $129.5511 | $129.55 | $129.55 | $129.60 |
| Purchase #6 | $159.36 | 12.727% | $179.6417 | $179.64 | $179.65 | $179.60 |
| Purchase #7 | $39.83 | 7.565% | $42.8431 | $42.84 | $42.85 | $42.80 |
| 7 purchase totals = | $690.34 | $758.6728 | $758.66 | $758.65 | $758.70 | |