| 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 | $92.93 | 6.509% | $98.9788 | $98.98 | $99.00 | $99.00 |
| Purchase #2 | $60.71 | 6.293% | $64.5305 | $64.53 | $64.55 | $64.50 |
| Purchase #3 | $136.88 | 6.784% | $146.1659 | $146.17 | $146.15 | $146.20 |
| Purchase #4 | $28.26 | 8.191% | $30.5748 | $30.57 | $30.55 | $30.60 |
| Purchase #5 | $47.85 | 12.718% | $53.9356 | $53.94 | $53.95 | $53.90 |
| Purchase #6 | $184.96 | 8.654% | $200.9664 | $200.97 | $200.95 | $201.00 |
| Purchase #7 | $152.47 | 3.314% | $157.5229 | $157.52 | $157.50 | $157.50 |
| 7 purchase totals = | $704.06 | $752.6749 | $752.68 | $752.65 | $752.70 | |