| 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 | $77.61 | 10.472% | $85.7373 | $85.74 | $85.75 | $85.70 |
| Purchase #2 | $207.44 | 8.525% | $225.1243 | $225.12 | $225.10 | $225.10 |
| Purchase #3 | $66.95 | 8.664% | $72.7505 | $72.75 | $72.75 | $72.80 |
| Purchase #4 | $66.82 | 9.294% | $73.0303 | $73.03 | $73.05 | $73.00 |
| Purchase #5 | $114.35 | 5.540% | $120.685 | $120.69 | $120.70 | $120.70 |
| Purchase #6 | $159.43 | 5.300% | $167.8798 | $167.88 | $167.90 | $167.90 |
| Purchase #7 | $7.89 | 12.403% | $8.8686 | $8.87 | $8.85 | $8.90 |
| 7 purchase totals = | $700.49 | $754.0758 | $754.08 | $754.10 | $754.10 | |