| 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 | $87.70 | 8.772% | $95.393 | $95.39 | $95.40 | $95.40 |
| Purchase #2 | $212.40 | 3.448% | $219.7236 | $219.72 | $219.70 | $219.70 |
| Purchase #3 | $180.61 | 10.765% | $200.0527 | $200.05 | $200.05 | $200.10 |
| Purchase #4 | $180.61 | 13.463% | $204.9255 | $204.93 | $204.95 | $204.90 |
| Purchase #5 | $176.89 | 4.611% | $185.0464 | $185.05 | $185.05 | $185.00 |
| Purchase #6 | $70.26 | 3.368% | $72.6264 | $72.63 | $72.65 | $72.60 |
| Purchase #7 | $54.44 | 11.569% | $60.7382 | $60.74 | $60.75 | $60.70 |
| 7 purchase totals = | $962.91 | $1,038.5058 | $1,038.51 | $1,038.55 | $1,038.40 | |