| 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 | $82.36 | 3.309% | $85.0853 | $85.09 | $85.10 | $85.10 |
| Purchase #2 | $132.32 | 8.769% | $143.9231 | $143.92 | $143.90 | $143.90 |
| Purchase #3 | $146.56 | 12.190% | $164.4257 | $164.43 | $164.45 | $164.40 |
| Purchase #4 | $13.93 | 4.848% | $14.6053 | $14.61 | $14.60 | $14.60 |
| Purchase #5 | $245.85 | 13.365% | $278.7079 | $278.71 | $278.70 | $278.70 |
| Purchase #6 | $61.25 | 5.347% | $64.525 | $64.53 | $64.55 | $64.50 |
| Purchase #7 | $180.37 | 11.472% | $201.062 | $201.06 | $201.05 | $201.10 |
| 7 purchase totals = | $862.64 | $952.3343 | $952.35 | $952.35 | $952.30 | |