| 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 | $190.97 | 8.722% | $207.6264 | $207.63 | $207.65 | $207.60 |
| Purchase #2 | $103.83 | 13.503% | $117.8502 | $117.85 | $117.85 | $117.90 |
| Purchase #3 | $12.25 | 10.827% | $13.5763 | $13.58 | $13.60 | $13.60 |
| Purchase #4 | $230.26 | 11.688% | $257.1728 | $257.17 | $257.15 | $257.20 |
| Purchase #5 | $27.53 | 4.203% | $28.6871 | $28.69 | $28.70 | $28.70 |
| Purchase #6 | $39.95 | 8.590% | $43.3817 | $43.38 | $43.40 | $43.40 |
| Purchase #7 | $138.30 | 11.276% | $153.8947 | $153.89 | $153.90 | $153.90 |
| 7 purchase totals = | $743.09 | $822.1892 | $822.19 | $822.25 | $822.30 | |