| 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 | $22.92 | 4.319% | $23.9099 | $23.91 | $23.90 | $23.90 |
| Purchase #2 | $63.95 | 6.592% | $68.1656 | $68.17 | $68.15 | $68.20 |
| Purchase #3 | $122.76 | 6.680% | $130.9604 | $130.96 | $130.95 | $131.00 |
| Purchase #4 | $90.49 | 5.342% | $95.324 | $95.32 | $95.30 | $95.30 |
| Purchase #5 | $116.70 | 9.362% | $127.6255 | $127.63 | $127.65 | $127.60 |
| Purchase #6 | $153.63 | 3.712% | $159.3327 | $159.33 | $159.35 | $159.30 |
| Purchase #7 | $64.25 | 12.727% | $72.4271 | $72.43 | $72.45 | $72.40 |
| 7 purchase totals = | $634.70 | $677.7452 | $677.75 | $677.75 | $677.70 | |