| 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 | $144.76 | 8.326% | $156.8127 | $156.81 | $156.80 | $156.80 |
| Purchase #2 | $64.32 | 4.225% | $67.0375 | $67.04 | $67.05 | $67.00 |
| Purchase #3 | $45.32 | 9.469% | $49.6114 | $49.61 | $49.60 | $49.60 |
| Purchase #4 | $223.83 | 10.295% | $246.8733 | $246.87 | $246.85 | $246.90 |
| Purchase #5 | $199.61 | 13.332% | $226.222 | $226.22 | $226.20 | $226.20 |
| Purchase #6 | $51.51 | 12.286% | $57.8385 | $57.84 | $57.85 | $57.80 |
| Purchase #7 | $233.40 | 3.249% | $240.9832 | $240.98 | $241.00 | $241.00 |
| 7 purchase totals = | $962.75 | $1,045.3786 | $1,045.37 | $1,045.35 | $1,045.30 | |