| 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 | $68.56 | 4.224% | $71.456 | $71.46 | $71.45 | $71.50 |
| Purchase #2 | $103.95 | 7.440% | $111.6839 | $111.68 | $111.70 | $111.70 |
| Purchase #3 | $243.68 | 11.295% | $271.2037 | $271.20 | $271.20 | $271.20 |
| Purchase #4 | $210.74 | 5.821% | $223.0072 | $223.01 | $223.00 | $223.00 |
| Purchase #5 | $26.48 | 5.691% | $27.987 | $27.99 | $28.00 | $28.00 |
| Purchase #6 | $249.95 | 9.837% | $274.5376 | $274.54 | $274.55 | $274.50 |
| Purchase #7 | $116.40 | 13.535% | $132.1547 | $132.15 | $132.15 | $132.20 |
| 7 purchase totals = | $1,019.76 | $1,112.0301 | $1,112.03 | $1,112.05 | $1,112.10 | |