| 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 | $45.78 | 5.777% | $48.4247 | $48.42 | $48.40 | $48.40 |
| Purchase #2 | $206.39 | 13.387% | $234.0194 | $234.02 | $234.00 | $234.00 |
| Purchase #3 | $204.80 | 11.359% | $228.0632 | $228.06 | $228.05 | $228.10 |
| Purchase #4 | $120.37 | 10.541% | $133.0582 | $133.06 | $133.05 | $133.10 |
| Purchase #5 | $21.50 | 4.283% | $22.4208 | $22.42 | $22.40 | $22.40 |
| Purchase #6 | $112.66 | 9.687% | $123.5734 | $123.57 | $123.55 | $123.60 |
| Purchase #7 | $98.70 | 12.256% | $110.7967 | $110.80 | $110.80 | $110.80 |
| 7 purchase totals = | $810.20 | $900.3564 | $900.35 | $900.25 | $900.40 | |