| 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 | $59.60 | 8.504% | $64.6684 | $64.67 | $64.65 | $64.70 |
| Purchase #2 | $250.90 | 4.853% | $263.0762 | $263.08 | $263.10 | $263.10 |
| Purchase #3 | $250.65 | 11.280% | $278.9233 | $278.92 | $278.90 | $278.90 |
| Purchase #4 | $206.91 | 5.288% | $217.8514 | $217.85 | $217.85 | $217.90 |
| Purchase #5 | $154.50 | 13.166% | $174.8415 | $174.84 | $174.85 | $174.80 |
| Purchase #6 | $85.90 | 3.604% | $88.9958 | $89.00 | $89.00 | $89.00 |
| Purchase #7 | $57.76 | 6.222% | $61.3538 | $61.35 | $61.35 | $61.40 |
| 7 purchase totals = | $1,066.22 | $1,149.7104 | $1,149.71 | $1,149.70 | $1,149.80 | |