| 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 | $242.36 | 7.111% | $259.5942 | $259.59 | $259.60 | $259.60 |
| Purchase #2 | $26.28 | 4.733% | $27.5238 | $27.52 | $27.50 | $27.50 |
| Purchase #3 | $122.55 | 8.749% | $133.2719 | $133.27 | $133.25 | $133.30 |
| Purchase #4 | $63.30 | 3.145% | $65.2908 | $65.29 | $65.30 | $65.30 |
| Purchase #5 | $15.44 | 11.463% | $17.2099 | $17.21 | $17.20 | $17.20 |
| Purchase #6 | $5.61 | 13.664% | $6.3766 | $6.38 | $6.40 | $6.40 |
| Purchase #7 | $209.49 | 3.376% | $216.5624 | $216.56 | $216.55 | $216.60 |
| 7 purchase totals = | $685.03 | $725.8296 | $725.82 | $725.80 | $725.90 | |