| 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 | $34.66 | 13.405% | $39.3062 | $39.31 | $39.30 | $39.30 |
| Purchase #2 | $233.81 | 10.564% | $258.5097 | $258.51 | $258.50 | $258.50 |
| Purchase #3 | $112.70 | 5.532% | $118.9346 | $118.93 | $118.95 | $118.90 |
| Purchase #4 | $210.94 | 8.678% | $229.2454 | $229.25 | $229.25 | $229.20 |
| Purchase #5 | $212.62 | 4.394% | $221.9625 | $221.96 | $221.95 | $222.00 |
| Purchase #6 | $57.63 | 9.371% | $63.0305 | $63.03 | $63.05 | $63.00 |
| Purchase #7 | $131.26 | 5.867% | $138.961 | $138.96 | $138.95 | $139.00 |
| 7 purchase totals = | $993.62 | $1,069.9499 | $1,069.95 | $1,069.95 | $1,069.90 | |