| 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 | $124.45 | 8.624% | $135.1826 | $135.18 | $135.20 | $135.20 |
| Purchase #2 | $32.30 | 3.842% | $33.541 | $33.54 | $33.55 | $33.50 |
| Purchase #3 | $200.87 | 4.108% | $209.1217 | $209.12 | $209.10 | $209.10 |
| Purchase #4 | $121.31 | 9.424% | $132.7423 | $132.74 | $132.75 | $132.70 |
| Purchase #5 | $52.92 | 9.686% | $58.0458 | $58.05 | $58.05 | $58.00 |
| Purchase #6 | $185.33 | 12.465% | $208.4314 | $208.43 | $208.45 | $208.40 |
| Purchase #7 | $202.86 | 6.575% | $216.198 | $216.20 | $216.20 | $216.20 |
| 7 purchase totals = | $920.04 | $993.2628 | $993.26 | $993.30 | $993.10 | |