| 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 | $92.74 | 13.870% | $105.603 | $105.60 | $105.60 | $105.60 |
| Purchase #2 | $10.25 | 5.247% | $10.7878 | $10.79 | $10.80 | $10.80 |
| Purchase #3 | $221.93 | 5.331% | $233.7611 | $233.76 | $233.75 | $233.80 |
| Purchase #4 | $155.37 | 4.837% | $162.8852 | $162.89 | $162.90 | $162.90 |
| Purchase #5 | $75.88 | 11.182% | $84.3649 | $84.36 | $84.35 | $84.40 |
| Purchase #6 | $216.75 | 13.853% | $246.7764 | $246.78 | $246.80 | $246.80 |
| Purchase #7 | $53.71 | 8.701% | $58.3833 | $58.38 | $58.40 | $58.40 |
| 7 purchase totals = | $826.63 | $902.5617 | $902.56 | $902.60 | $902.70 | |