| 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 | $205.29 | 9.398% | $224.5832 | $224.58 | $224.60 | $224.60 |
| Purchase #2 | $44.61 | 7.269% | $47.8527 | $47.85 | $47.85 | $47.90 |
| Purchase #3 | $98.32 | 8.196% | $106.3783 | $106.38 | $106.40 | $106.40 |
| Purchase #4 | $95.76 | 7.114% | $102.5724 | $102.57 | $102.55 | $102.60 |
| Purchase #5 | $231.26 | 4.497% | $241.6598 | $241.66 | $241.65 | $241.70 |
| Purchase #6 | $101.31 | 13.564% | $115.0517 | $115.05 | $115.05 | $115.10 |
| Purchase #7 | $73.64 | 11.772% | $82.3089 | $82.31 | $82.30 | $82.30 |
| 7 purchase totals = | $850.19 | $920.4070 | $920.40 | $920.40 | $920.60 | |