| 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 | $137.40 | 10.226% | $151.4505 | $151.45 | $151.45 | $151.50 |
| Purchase #2 | $223.63 | 12.470% | $251.5167 | $251.52 | $251.50 | $251.50 |
| Purchase #3 | $186.67 | 10.785% | $206.8024 | $206.80 | $206.80 | $206.80 |
| Purchase #4 | $119.63 | 7.103% | $128.1273 | $128.13 | $128.15 | $128.10 |
| Purchase #5 | $62.93 | 3.674% | $65.242 | $65.24 | $65.25 | $65.20 |
| Purchase #6 | $20.82 | 10.626% | $23.0323 | $23.03 | $23.05 | $23.00 |
| Purchase #7 | $61.66 | 8.455% | $66.8734 | $66.87 | $66.85 | $66.90 |
| 7 purchase totals = | $812.74 | $893.0446 | $893.04 | $893.05 | $893.00 | |