| 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 | $195.28 | 5.134% | $205.3057 | $205.31 | $205.30 | $205.30 |
| Purchase #2 | $219.71 | 6.396% | $233.7627 | $233.76 | $233.75 | $233.80 |
| Purchase #3 | $79.48 | 8.837% | $86.5036 | $86.50 | $86.50 | $86.50 |
| Purchase #4 | $38.35 | 13.631% | $43.5775 | $43.58 | $43.60 | $43.60 |
| Purchase #5 | $106.70 | 9.172% | $116.4865 | $116.49 | $116.50 | $116.50 |
| Purchase #6 | $103.95 | 6.398% | $110.6007 | $110.60 | $110.60 | $110.60 |
| Purchase #7 | $173.38 | 7.737% | $186.7944 | $186.79 | $186.80 | $186.80 |
| 7 purchase totals = | $916.85 | $983.0311 | $983.03 | $983.05 | $983.10 | |