| 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 | $244.55 | 13.609% | $277.8308 | $277.83 | $277.85 | $277.80 |
| Purchase #2 | $27.69 | 4.388% | $28.905 | $28.91 | $28.90 | $28.90 |
| Purchase #3 | $144.63 | 10.463% | $159.7626 | $159.76 | $159.75 | $159.80 |
| Purchase #4 | $195.41 | 10.359% | $215.6525 | $215.65 | $215.65 | $215.70 |
| Purchase #5 | $35.76 | 9.627% | $39.2026 | $39.20 | $39.20 | $39.20 |
| Purchase #6 | $15.40 | 4.463% | $16.0873 | $16.09 | $16.10 | $16.10 |
| Purchase #7 | $20.90 | 5.236% | $21.9943 | $21.99 | $22.00 | $22.00 |
| 7 purchase totals = | $684.34 | $759.4351 | $759.43 | $759.45 | $759.50 | |