| 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 | $74.63 | 3.707% | $77.3965 | $77.40 | $77.40 | $77.40 |
| Purchase #2 | $85.32 | 7.784% | $91.9613 | $91.96 | $91.95 | $92.00 |
| Purchase #3 | $17.33 | 11.832% | $19.3805 | $19.38 | $19.40 | $19.40 |
| Purchase #4 | $84.39 | 11.550% | $94.137 | $94.14 | $94.15 | $94.10 |
| Purchase #5 | $49.56 | 12.455% | $55.7327 | $55.73 | $55.75 | $55.70 |
| Purchase #6 | $249.90 | 8.611% | $271.4189 | $271.42 | $271.40 | $271.40 |
| Purchase #7 | $93.65 | 9.126% | $102.1965 | $102.20 | $102.20 | $102.20 |
| 7 purchase totals = | $654.78 | $712.2234 | $712.23 | $712.25 | $712.20 | |