| 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 | $104.99 | 10.357% | $115.8638 | $115.86 | $115.85 | $115.90 |
| Purchase #2 | $66.85 | 10.112% | $73.6099 | $73.61 | $73.60 | $73.60 |
| Purchase #3 | $204.94 | 6.845% | $218.9681 | $218.97 | $218.95 | $219.00 |
| Purchase #4 | $226.26 | 3.171% | $233.4347 | $233.43 | $233.45 | $233.40 |
| Purchase #5 | $213.77 | 7.156% | $229.0674 | $229.07 | $229.05 | $229.10 |
| Purchase #6 | $42.79 | 11.546% | $47.7305 | $47.73 | $47.75 | $47.70 |
| Purchase #7 | $96.47 | 9.650% | $105.7794 | $105.78 | $105.80 | $105.80 |
| 7 purchase totals = | $956.07 | $1,024.4538 | $1,024.45 | $1,024.45 | $1,024.50 | |