| 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 | $160.65 | 8.629% | $174.5125 | $174.51 | $174.50 | $174.50 |
| Purchase #2 | $56.48 | 4.787% | $59.1837 | $59.18 | $59.20 | $59.20 |
| Purchase #3 | $79.70 | 4.473% | $83.265 | $83.27 | $83.25 | $83.30 |
| Purchase #4 | $98.85 | 10.437% | $109.167 | $109.17 | $109.15 | $109.20 |
| Purchase #5 | $184.75 | 3.551% | $191.3105 | $191.31 | $191.30 | $191.30 |
| Purchase #6 | $51.41 | 12.378% | $57.7735 | $57.77 | $57.75 | $57.80 |
| Purchase #7 | $24.26 | 7.522% | $26.0848 | $26.08 | $26.10 | $26.10 |
| 7 purchase totals = | $656.10 | $701.2970 | $701.29 | $701.25 | $701.40 | |