| 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 | $83.55 | 9.347% | $91.3594 | $91.36 | $91.35 | $91.40 |
| Purchase #2 | $63.47 | 6.319% | $67.4807 | $67.48 | $67.50 | $67.50 |
| Purchase #3 | $246.31 | 8.437% | $267.0912 | $267.09 | $267.10 | $267.10 |
| Purchase #4 | $212.33 | 8.346% | $230.0511 | $230.05 | $230.05 | $230.10 |
| Purchase #5 | $88.55 | 11.318% | $98.5721 | $98.57 | $98.55 | $98.60 |
| Purchase #6 | $193.25 | 11.426% | $215.3307 | $215.33 | $215.35 | $215.30 |
| Purchase #7 | $107.71 | 9.591% | $118.0405 | $118.04 | $118.05 | $118.00 |
| 7 purchase totals = | $995.17 | $1,087.9257 | $1,087.92 | $1,087.95 | $1,088.00 | |