| 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 | $15.38 | 11.485% | $17.1464 | $17.15 | $17.15 | $17.10 |
| Purchase #2 | $224.91 | 4.287% | $234.5519 | $234.55 | $234.55 | $234.60 |
| Purchase #3 | $164.27 | 12.549% | $184.8842 | $184.88 | $184.90 | $184.90 |
| Purchase #4 | $25.53 | 7.750% | $27.5086 | $27.51 | $27.50 | $27.50 |
| Purchase #5 | $42.57 | 11.317% | $47.3876 | $47.39 | $47.40 | $47.40 |
| Purchase #6 | $134.73 | 8.703% | $146.4556 | $146.46 | $146.45 | $146.50 |
| Purchase #7 | $60.90 | 6.216% | $64.6855 | $64.69 | $64.70 | $64.70 |
| 7 purchase totals = | $668.29 | $722.6198 | $722.63 | $722.65 | $722.70 | |