| 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 | $113.77 | 12.683% | $128.1994 | $128.20 | $128.20 | $128.20 |
| Purchase #2 | $204.89 | 13.260% | $232.0584 | $232.06 | $232.05 | $232.10 |
| Purchase #3 | $183.99 | 5.593% | $194.2806 | $194.28 | $194.30 | $194.30 |
| Purchase #4 | $67.75 | 8.167% | $73.2831 | $73.28 | $73.30 | $73.30 |
| Purchase #5 | $192.37 | 12.373% | $216.1719 | $216.17 | $216.15 | $216.20 |
| Purchase #6 | $10.79 | 9.714% | $11.8381 | $11.84 | $11.85 | $11.80 |
| Purchase #7 | $189.93 | 8.276% | $205.6486 | $205.65 | $205.65 | $205.60 |
| 7 purchase totals = | $963.49 | $1,061.4801 | $1,061.48 | $1,061.50 | $1,061.50 | |