| 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 | $250.59 | 9.312% | $273.9249 | $273.92 | $273.90 | $273.90 |
| Purchase #2 | $245.94 | 10.454% | $271.6506 | $271.65 | $271.65 | $271.70 |
| Purchase #3 | $115.73 | 8.653% | $125.7441 | $125.74 | $125.75 | $125.70 |
| Purchase #4 | $46.41 | 8.834% | $50.5099 | $50.51 | $50.50 | $50.50 |
| Purchase #5 | $61.31 | 3.855% | $63.6735 | $63.67 | $63.65 | $63.70 |
| Purchase #6 | $80.41 | 13.598% | $91.3442 | $91.34 | $91.35 | $91.30 |
| Purchase #7 | $62.83 | 3.740% | $65.1798 | $65.18 | $65.20 | $65.20 |
| 7 purchase totals = | $863.22 | $942.0270 | $942.01 | $942.00 | $942.00 | |