| 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 | $11.32 | 7.629% | $12.1836 | $12.18 | $12.20 | $12.20 |
| Purchase #2 | $226.94 | 13.627% | $257.8651 | $257.87 | $257.85 | $257.90 |
| Purchase #3 | $141.58 | 12.119% | $158.7381 | $158.74 | $158.75 | $158.70 |
| Purchase #4 | $181.98 | 12.200% | $204.1816 | $204.18 | $204.20 | $204.20 |
| Purchase #5 | $38.86 | 4.686% | $40.681 | $40.68 | $40.70 | $40.70 |
| Purchase #6 | $25.59 | 3.237% | $26.4183 | $26.42 | $26.40 | $26.40 |
| Purchase #7 | $92.74 | 11.464% | $103.3717 | $103.37 | $103.35 | $103.40 |
| 7 purchase totals = | $719.01 | $803.4394 | $803.44 | $803.45 | $803.50 | |