| 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 | $57.29 | 12.635% | $64.5286 | $64.53 | $64.55 | $64.50 |
| Purchase #2 | $20.97 | 10.569% | $23.1863 | $23.19 | $23.20 | $23.20 |
| Purchase #3 | $20.27 | 11.624% | $22.6262 | $22.63 | $22.65 | $22.60 |
| Purchase #4 | $97.28 | 6.192% | $103.3036 | $103.30 | $103.30 | $103.30 |
| Purchase #5 | $212.99 | 8.595% | $231.2965 | $231.30 | $231.30 | $231.30 |
| Purchase #6 | $31.82 | 12.653% | $35.8462 | $35.85 | $35.85 | $35.80 |
| Purchase #7 | $50.36 | 3.151% | $51.9468 | $51.95 | $51.95 | $51.90 |
| 7 purchase totals = | $490.98 | $532.7342 | $532.75 | $532.80 | $532.60 | |