| 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 | $119.84 | 10.455% | $132.3693 | $132.37 | $132.35 | $132.40 |
| Purchase #2 | $211.31 | 13.343% | $239.5051 | $239.51 | $239.50 | $239.50 |
| Purchase #3 | $47.74 | 8.482% | $51.7893 | $51.79 | $51.80 | $51.80 |
| Purchase #4 | $88.79 | 13.462% | $100.7429 | $100.74 | $100.75 | $100.70 |
| Purchase #5 | $20.94 | 9.506% | $22.9306 | $22.93 | $22.95 | $22.90 |
| Purchase #6 | $10.89 | 6.497% | $11.5975 | $11.60 | $11.60 | $11.60 |
| Purchase #7 | $199.61 | 11.707% | $222.9783 | $222.98 | $223.00 | $223.00 |
| 7 purchase totals = | $699.12 | $781.9130 | $781.92 | $781.95 | $781.90 | |