| 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 | $88.93 | 3.548% | $92.0852 | $92.09 | $92.10 | $92.10 |
| Purchase #2 | $12.47 | 7.465% | $13.4009 | $13.40 | $13.40 | $13.40 |
| Purchase #3 | $53.78 | 5.252% | $56.6045 | $56.60 | $56.60 | $56.60 |
| Purchase #4 | $26.39 | 12.353% | $29.65 | $29.65 | $29.65 | $29.70 |
| Purchase #5 | $157.87 | 9.597% | $173.0208 | $173.02 | $173.00 | $173.00 |
| Purchase #6 | $137.60 | 10.232% | $151.6792 | $151.68 | $151.70 | $151.70 |
| Purchase #7 | $6.40 | 7.341% | $6.8698 | $6.87 | $6.85 | $6.90 |
| 7 purchase totals = | $483.44 | $523.3104 | $523.31 | $523.30 | $523.40 | |