| 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 | $95.28 | 3.645% | $98.753 | $98.75 | $98.75 | $98.80 |
| Purchase #2 | $17.83 | 13.586% | $20.2524 | $20.25 | $20.25 | $20.30 |
| Purchase #3 | $55.52 | 3.270% | $57.3355 | $57.34 | $57.35 | $57.30 |
| Purchase #4 | $239.34 | 13.566% | $271.8089 | $271.81 | $271.80 | $271.80 |
| Purchase #5 | $102.91 | 7.420% | $110.5459 | $110.55 | $110.55 | $110.50 |
| Purchase #6 | $46.53 | 9.547% | $50.9722 | $50.97 | $50.95 | $51.00 |
| Purchase #7 | $230.60 | 12.596% | $259.6464 | $259.65 | $259.65 | $259.60 |
| 7 purchase totals = | $788.01 | $869.3143 | $869.32 | $869.30 | $869.30 | |