| 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 | $55.62 | 12.662% | $62.6626 | $62.66 | $62.65 | $62.70 |
| Purchase #2 | $173.40 | 6.345% | $184.4022 | $184.40 | $184.40 | $184.40 |
| Purchase #3 | $30.90 | 11.324% | $34.3991 | $34.40 | $34.40 | $34.40 |
| Purchase #4 | $120.25 | 4.407% | $125.5494 | $125.55 | $125.55 | $125.50 |
| Purchase #5 | $237.69 | 7.328% | $255.1079 | $255.11 | $255.10 | $255.10 |
| Purchase #6 | $96.75 | 7.343% | $103.8544 | $103.85 | $103.85 | $103.90 |
| Purchase #7 | $5.81 | 13.598% | $6.6 | $6.60 | $6.60 | $6.60 |
| 7 purchase totals = | $720.42 | $772.5756 | $772.57 | $772.55 | $772.60 | |