| 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 | $52.28 | 13.536% | $59.3566 | $59.36 | $59.35 | $59.40 |
| Purchase #2 | $69.84 | 3.537% | $72.3102 | $72.31 | $72.30 | $72.30 |
| Purchase #3 | $24.71 | 3.739% | $25.6339 | $25.63 | $25.65 | $25.60 |
| Purchase #4 | $64.83 | 6.326% | $68.9311 | $68.93 | $68.95 | $68.90 |
| Purchase #5 | $71.98 | 11.682% | $80.3887 | $80.39 | $80.40 | $80.40 |
| Purchase #6 | $23.99 | 11.281% | $26.6963 | $26.70 | $26.70 | $26.70 |
| Purchase #7 | $194.82 | 4.826% | $204.222 | $204.22 | $204.20 | $204.20 |
| 7 purchase totals = | $502.45 | $537.5388 | $537.54 | $537.55 | $537.50 | |