| 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 | $50.80 | 8.410% | $55.0723 | $55.07 | $55.05 | $55.10 |
| Purchase #2 | $149.26 | 9.574% | $163.5502 | $163.55 | $163.55 | $163.60 |
| Purchase #3 | $32.72 | 4.799% | $34.2902 | $34.29 | $34.30 | $34.30 |
| Purchase #4 | $240.41 | 7.666% | $258.8398 | $258.84 | $258.85 | $258.80 |
| Purchase #5 | $196.86 | 10.238% | $217.0145 | $217.01 | $217.00 | $217.00 |
| Purchase #6 | $113.27 | 12.428% | $127.3472 | $127.35 | $127.35 | $127.30 |
| Purchase #7 | $84.43 | 6.504% | $89.9213 | $89.92 | $89.90 | $89.90 |
| 7 purchase totals = | $867.75 | $946.0355 | $946.03 | $946.00 | $946.00 | |