| 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 | $54.82 | 5.294% | $57.7222 | $57.72 | $57.70 | $57.70 |
| Purchase #2 | $29.64 | 13.144% | $33.5359 | $33.54 | $33.55 | $33.50 |
| Purchase #3 | $69.93 | 11.181% | $77.7489 | $77.75 | $77.75 | $77.70 |
| Purchase #4 | $94.74 | 13.225% | $107.2694 | $107.27 | $107.25 | $107.30 |
| Purchase #5 | $139.92 | 6.781% | $149.408 | $149.41 | $149.40 | $149.40 |
| Purchase #6 | $65.72 | 9.588% | $72.0212 | $72.02 | $72.00 | $72.00 |
| Purchase #7 | $90.66 | 11.756% | $101.318 | $101.32 | $101.30 | $101.30 |
| 7 purchase totals = | $545.43 | $599.0236 | $599.03 | $598.95 | $598.90 | |