| 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 | $42.41 | 5.168% | $44.6017 | $44.60 | $44.60 | $44.60 |
| Purchase #2 | $97.29 | 7.339% | $104.4301 | $104.43 | $104.45 | $104.40 |
| Purchase #3 | $40.91 | 7.547% | $43.9975 | $44.00 | $44.00 | $44.00 |
| Purchase #4 | $240.98 | 12.785% | $271.7893 | $271.79 | $271.80 | $271.80 |
| Purchase #5 | $9.71 | 10.214% | $10.7018 | $10.70 | $10.70 | $10.70 |
| Purchase #6 | $32.83 | 12.724% | $37.0073 | $37.01 | $37.00 | $37.00 |
| Purchase #7 | $159.62 | 13.670% | $181.4401 | $181.44 | $181.45 | $181.40 |
| 7 purchase totals = | $623.75 | $693.9678 | $693.97 | $694.00 | $693.90 | |