| 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 | $34.26 | 6.779% | $36.5825 | $36.58 | $36.60 | $36.60 |
| Purchase #2 | $250.85 | 13.262% | $284.1177 | $284.12 | $284.10 | $284.10 |
| Purchase #3 | $35.83 | 11.312% | $39.8831 | $39.88 | $39.90 | $39.90 |
| Purchase #4 | $39.57 | 3.784% | $41.0673 | $41.07 | $41.05 | $41.10 |
| Purchase #5 | $144.37 | 11.512% | $160.9899 | $160.99 | $161.00 | $161.00 |
| Purchase #6 | $69.42 | 12.837% | $78.3314 | $78.33 | $78.35 | $78.30 |
| Purchase #7 | $223.62 | 7.702% | $240.8432 | $240.84 | $240.85 | $240.80 |
| 7 purchase totals = | $797.92 | $881.8151 | $881.81 | $881.85 | $881.80 | |