| 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 | $98.38 | 6.679% | $104.9508 | $104.95 | $104.95 | $105.00 |
| Purchase #2 | $36.41 | 9.110% | $39.727 | $39.73 | $39.75 | $39.70 |
| Purchase #3 | $36.88 | 11.122% | $40.9818 | $40.98 | $41.00 | $41.00 |
| Purchase #4 | $202.70 | 12.387% | $227.8084 | $227.81 | $227.80 | $227.80 |
| Purchase #5 | $29.58 | 10.228% | $32.6054 | $32.61 | $32.60 | $32.60 |
| Purchase #6 | $79.86 | 4.214% | $83.2253 | $83.23 | $83.25 | $83.20 |
| Purchase #7 | $245.79 | 12.606% | $276.7743 | $276.77 | $276.75 | $276.80 |
| 7 purchase totals = | $729.60 | $806.0730 | $806.08 | $806.10 | $806.10 | |