| 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 | $5.72 | 6.409% | $6.0866 | $6.09 | $6.10 | $6.10 |
| Purchase #2 | $194.30 | 3.472% | $201.0461 | $201.05 | $201.05 | $201.00 |
| Purchase #3 | $228.92 | 13.389% | $259.5701 | $259.57 | $259.55 | $259.60 |
| Purchase #4 | $98.65 | 10.232% | $108.7439 | $108.74 | $108.75 | $108.70 |
| Purchase #5 | $138.69 | 5.588% | $146.44 | $146.44 | $146.45 | $146.40 |
| Purchase #6 | $135.93 | 6.223% | $144.3889 | $144.39 | $144.40 | $144.40 |
| Purchase #7 | $70.85 | 9.109% | $77.3037 | $77.30 | $77.30 | $77.30 |
| 7 purchase totals = | $873.06 | $943.5793 | $943.58 | $943.60 | $943.50 | |