| 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 | $35.85 | 3.109% | $36.9646 | $36.96 | $36.95 | $37.00 |
| Purchase #2 | $139.96 | 11.599% | $156.194 | $156.19 | $156.20 | $156.20 |
| Purchase #3 | $37.92 | 12.747% | $42.7537 | $42.75 | $42.75 | $42.80 |
| Purchase #4 | $93.81 | 4.324% | $97.8663 | $97.87 | $97.85 | $97.90 |
| Purchase #5 | $156.32 | 3.628% | $161.9913 | $161.99 | $162.00 | $162.00 |
| Purchase #6 | $27.52 | 13.699% | $31.29 | $31.29 | $31.30 | $31.30 |
| Purchase #7 | $29.74 | 10.713% | $32.926 | $32.93 | $32.95 | $32.90 |
| 7 purchase totals = | $521.12 | $559.9859 | $559.98 | $560.00 | $560.10 | |