| 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 | $97.60 | 5.264% | $102.7377 | $102.74 | $102.75 | $102.70 |
| Purchase #2 | $114.48 | 8.249% | $123.9235 | $123.92 | $123.90 | $123.90 |
| Purchase #3 | $103.76 | 12.798% | $117.0392 | $117.04 | $117.05 | $117.00 |
| Purchase #4 | $137.75 | 10.124% | $151.6958 | $151.70 | $151.70 | $151.70 |
| Purchase #5 | $96.89 | 9.147% | $105.7525 | $105.75 | $105.75 | $105.80 |
| Purchase #6 | $61.51 | 10.754% | $68.1248 | $68.12 | $68.10 | $68.10 |
| Purchase #7 | $246.43 | 12.279% | $276.6891 | $276.69 | $276.70 | $276.70 |
| 7 purchase totals = | $858.42 | $945.9626 | $945.96 | $945.95 | $945.90 | |