| 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 | $56.26 | 4.570% | $58.8311 | $58.83 | $58.85 | $58.80 |
| Purchase #2 | $8.87 | 12.697% | $9.9962 | $10.00 | $10.00 | $10.00 |
| Purchase #3 | $114.69 | 9.180% | $125.2185 | $125.22 | $125.20 | $125.20 |
| Purchase #4 | $209.70 | 5.515% | $221.265 | $221.27 | $221.25 | $221.30 |
| Purchase #5 | $181.77 | 11.136% | $202.0119 | $202.01 | $202.00 | $202.00 |
| Purchase #6 | $39.76 | 4.445% | $41.5273 | $41.53 | $41.55 | $41.50 |
| Purchase #7 | $231.53 | 9.853% | $254.3427 | $254.34 | $254.35 | $254.30 |
| 7 purchase totals = | $842.58 | $913.1927 | $913.20 | $913.20 | $913.10 | |