| 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 | $84.84 | 11.543% | $94.6331 | $94.63 | $94.65 | $94.60 |
| Purchase #2 | $39.88 | 9.669% | $43.736 | $43.74 | $43.75 | $43.70 |
| Purchase #3 | $64.46 | 12.169% | $72.3041 | $72.30 | $72.30 | $72.30 |
| Purchase #4 | $70.51 | 11.142% | $78.3662 | $78.37 | $78.35 | $78.40 |
| Purchase #5 | $15.74 | 9.510% | $17.2369 | $17.24 | $17.25 | $17.20 |
| Purchase #6 | $110.65 | 10.741% | $122.5349 | $122.53 | $122.55 | $122.50 |
| Purchase #7 | $36.36 | 12.408% | $40.8715 | $40.87 | $40.85 | $40.90 |
| 7 purchase totals = | $422.44 | $469.6827 | $469.68 | $469.70 | $469.60 | |