| 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 | $235.62 | 9.448% | $257.8814 | $257.88 | $257.90 | $257.90 |
| Purchase #2 | $47.59 | 12.565% | $53.5697 | $53.57 | $53.55 | $53.60 |
| Purchase #3 | $29.88 | 9.680% | $32.7724 | $32.77 | $32.75 | $32.80 |
| Purchase #4 | $62.68 | 6.256% | $66.6013 | $66.60 | $66.60 | $66.60 |
| Purchase #5 | $197.32 | 4.801% | $206.7933 | $206.79 | $206.80 | $206.80 |
| Purchase #6 | $168.37 | 10.617% | $186.2458 | $186.25 | $186.25 | $186.20 |
| Purchase #7 | $98.91 | 13.264% | $112.0294 | $112.03 | $112.05 | $112.00 |
| 7 purchase totals = | $840.37 | $915.8933 | $915.89 | $915.90 | $915.90 | |