| 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 | $41.89 | 13.573% | $47.5757 | $47.58 | $47.60 | $47.60 |
| Purchase #2 | $153.56 | 11.304% | $170.9184 | $170.92 | $170.90 | $170.90 |
| Purchase #3 | $56.72 | 12.864% | $64.0165 | $64.02 | $64.00 | $64.00 |
| Purchase #4 | $103.84 | 10.364% | $114.602 | $114.60 | $114.60 | $114.60 |
| Purchase #5 | $35.71 | 10.435% | $39.4363 | $39.44 | $39.45 | $39.40 |
| Purchase #6 | $137.55 | 8.403% | $149.1083 | $149.11 | $149.10 | $149.10 |
| Purchase #7 | $120.26 | 4.658% | $125.8617 | $125.86 | $125.85 | $125.90 |
| 7 purchase totals = | $649.53 | $711.5189 | $711.53 | $711.50 | $711.50 | |