| 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 | $39.86 | 3.553% | $41.2762 | $41.28 | $41.30 | $41.30 |
| Purchase #2 | $209.50 | 8.516% | $227.341 | $227.34 | $227.35 | $227.30 |
| Purchase #3 | $10.28 | 4.546% | $10.7473 | $10.75 | $10.75 | $10.70 |
| Purchase #4 | $206.84 | 4.827% | $216.8242 | $216.82 | $216.80 | $216.80 |
| Purchase #5 | $51.63 | 6.532% | $55.0025 | $55.00 | $55.00 | $55.00 |
| Purchase #6 | $248.96 | 8.199% | $269.3722 | $269.37 | $269.35 | $269.40 |
| Purchase #7 | $134.77 | 10.819% | $149.3508 | $149.35 | $149.35 | $149.40 |
| 7 purchase totals = | $901.84 | $969.9142 | $969.91 | $969.90 | $969.90 | |