| 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 | $41.71 | 7.714% | $44.9275 | $44.93 | $44.95 | $44.90 |
| Purchase #2 | $55.43 | 12.153% | $62.1664 | $62.17 | $62.15 | $62.20 |
| Purchase #3 | $74.39 | 4.228% | $77.5352 | $77.54 | $77.55 | $77.50 |
| Purchase #4 | $111.64 | 11.468% | $124.4429 | $124.44 | $124.45 | $124.40 |
| Purchase #5 | $115.34 | 3.823% | $119.7494 | $119.75 | $119.75 | $119.70 |
| Purchase #6 | $162.35 | 10.440% | $179.2993 | $179.30 | $179.30 | $179.30 |
| Purchase #7 | $183.67 | 11.107% | $204.0702 | $204.07 | $204.05 | $204.10 |
| 7 purchase totals = | $744.53 | $812.1909 | $812.20 | $812.20 | $812.10 | |