| 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 | $202.43 | 5.683% | $213.9341 | $213.93 | $213.95 | $213.90 |
| Purchase #2 | $206.79 | 6.670% | $220.5829 | $220.58 | $220.60 | $220.60 |
| Purchase #3 | $139.64 | 6.596% | $148.8507 | $148.85 | $148.85 | $148.90 |
| Purchase #4 | $168.92 | 11.383% | $188.1482 | $188.15 | $188.15 | $188.10 |
| Purchase #5 | $13.75 | 13.171% | $15.561 | $15.56 | $15.55 | $15.60 |
| Purchase #6 | $8.93 | 4.720% | $9.3515 | $9.35 | $9.35 | $9.40 |
| Purchase #7 | $248.99 | 4.443% | $260.0526 | $260.05 | $260.05 | $260.10 |
| 7 purchase totals = | $989.45 | $1,056.4810 | $1,056.47 | $1,056.50 | $1,056.60 | |