| 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 | $234.74 | 5.117% | $246.7516 | $246.75 | $246.75 | $246.80 |
| Purchase #2 | $53.86 | 3.107% | $55.5334 | $55.53 | $55.55 | $55.50 |
| Purchase #3 | $146.26 | 11.428% | $162.9746 | $162.97 | $162.95 | $163.00 |
| Purchase #4 | $39.48 | 6.863% | $42.1895 | $42.19 | $42.20 | $42.20 |
| Purchase #5 | $103.43 | 13.742% | $117.6434 | $117.64 | $117.65 | $117.60 |
| Purchase #6 | $120.74 | 8.466% | $130.9618 | $130.96 | $130.95 | $131.00 |
| Purchase #7 | $46.98 | 7.706% | $50.6003 | $50.60 | $50.60 | $50.60 |
| 7 purchase totals = | $745.49 | $806.6546 | $806.64 | $806.65 | $806.70 | |