| 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 | $5.64 | 8.187% | $6.1017 | $6.10 | $6.10 | $6.10 |
| Purchase #2 | $32.59 | 8.139% | $35.2425 | $35.24 | $35.25 | $35.20 |
| Purchase #3 | $78.31 | 7.317% | $84.0399 | $84.04 | $84.05 | $84.00 |
| Purchase #4 | $92.99 | 11.247% | $103.4486 | $103.45 | $103.45 | $103.40 |
| Purchase #5 | $248.78 | 3.644% | $257.8455 | $257.85 | $257.85 | $257.80 |
| Purchase #6 | $212.39 | 7.777% | $228.9076 | $228.91 | $228.90 | $228.90 |
| Purchase #7 | $53.37 | 8.439% | $57.8739 | $57.87 | $57.85 | $57.90 |
| 7 purchase totals = | $724.07 | $773.4597 | $773.46 | $773.45 | $773.30 | |