| 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 | $88.99 | 5.817% | $94.1665 | $94.17 | $94.15 | $94.20 |
| Purchase #2 | $94.36 | 5.646% | $99.6876 | $99.69 | $99.70 | $99.70 |
| Purchase #3 | $246.82 | 9.712% | $270.7912 | $270.79 | $270.80 | $270.80 |
| Purchase #4 | $135.78 | 13.387% | $153.9569 | $153.96 | $153.95 | $154.00 |
| Purchase #5 | $55.48 | 5.161% | $58.3433 | $58.34 | $58.35 | $58.30 |
| Purchase #6 | $183.81 | 13.287% | $208.2328 | $208.23 | $208.25 | $208.20 |
| Purchase #7 | $15.90 | 13.397% | $18.0301 | $18.03 | $18.05 | $18.00 |
| 7 purchase totals = | $821.14 | $903.2084 | $903.21 | $903.25 | $903.20 | |