| 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 | $145.83 | 6.727% | $155.64 | $155.64 | $155.65 | $155.60 |
| Purchase #2 | $60.29 | 5.307% | $63.4896 | $63.49 | $63.50 | $63.50 |
| Purchase #3 | $7.64 | 12.113% | $8.5654 | $8.57 | $8.55 | $8.60 |
| Purchase #4 | $108.63 | 5.633% | $114.7491 | $114.75 | $114.75 | $114.70 |
| Purchase #5 | $40.75 | 12.486% | $45.838 | $45.84 | $45.85 | $45.80 |
| Purchase #6 | $39.97 | 12.644% | $45.0238 | $45.02 | $45.00 | $45.00 |
| Purchase #7 | $214.40 | 3.454% | $221.8054 | $221.81 | $221.80 | $221.80 |
| 7 purchase totals = | $617.51 | $655.1113 | $655.12 | $655.10 | $655.00 | |