| 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 | $22.47 | 7.713% | $24.2031 | $24.20 | $24.20 | $24.20 |
| Purchase #2 | $240.88 | 3.840% | $250.1298 | $250.13 | $250.15 | $250.10 |
| Purchase #3 | $60.63 | 12.782% | $68.3797 | $68.38 | $68.40 | $68.40 |
| Purchase #4 | $8.60 | 12.806% | $9.7013 | $9.70 | $9.70 | $9.70 |
| Purchase #5 | $146.47 | 10.248% | $161.4802 | $161.48 | $161.50 | $161.50 |
| Purchase #6 | $80.88 | 5.143% | $85.0397 | $85.04 | $85.05 | $85.00 |
| Purchase #7 | $148.94 | 10.617% | $164.753 | $164.75 | $164.75 | $164.80 |
| 7 purchase totals = | $708.87 | $763.6868 | $763.68 | $763.75 | $763.70 | |