| 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 | $65.74 | 9.131% | $71.7427 | $71.74 | $71.75 | $71.70 |
| Purchase #2 | $191.26 | 4.723% | $200.2932 | $200.29 | $200.30 | $200.30 |
| Purchase #3 | $183.74 | 11.606% | $205.0649 | $205.06 | $205.05 | $205.10 |
| Purchase #4 | $105.79 | 9.379% | $115.712 | $115.71 | $115.70 | $115.70 |
| Purchase #5 | $204.54 | 12.416% | $229.9357 | $229.94 | $229.95 | $229.90 |
| Purchase #6 | $164.41 | 11.336% | $183.0475 | $183.05 | $183.05 | $183.00 |
| Purchase #7 | $101.39 | 9.324% | $110.8436 | $110.84 | $110.85 | $110.80 |
| 7 purchase totals = | $1,016.87 | $1,116.6396 | $1,116.63 | $1,116.65 | $1,116.50 | |