| 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 | $148.34 | 4.281% | $154.6904 | $154.69 | $154.70 | $154.70 |
| Purchase #2 | $23.48 | 11.761% | $26.2415 | $26.24 | $26.25 | $26.20 |
| Purchase #3 | $143.75 | 3.342% | $148.5541 | $148.55 | $148.55 | $148.60 |
| Purchase #4 | $193.95 | 9.620% | $212.608 | $212.61 | $212.60 | $212.60 |
| Purchase #5 | $120.46 | 5.130% | $126.6396 | $126.64 | $126.65 | $126.60 |
| Purchase #6 | $99.59 | 13.505% | $113.0396 | $113.04 | $113.05 | $113.00 |
| Purchase #7 | $34.62 | 4.765% | $36.2696 | $36.27 | $36.25 | $36.30 |
| 7 purchase totals = | $764.19 | $818.0428 | $818.04 | $818.05 | $818.00 | |