| 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 | $98.73 | 6.718% | $105.3627 | $105.36 | $105.35 | $105.40 |
| Purchase #2 | $149.88 | 13.450% | $170.0389 | $170.04 | $170.05 | $170.00 |
| Purchase #3 | $71.90 | 3.734% | $74.5847 | $74.58 | $74.60 | $74.60 |
| Purchase #4 | $111.76 | 4.746% | $117.0641 | $117.06 | $117.05 | $117.10 |
| Purchase #5 | $8.83 | 3.317% | $9.1229 | $9.12 | $9.10 | $9.10 |
| Purchase #6 | $166.39 | 13.102% | $188.1904 | $188.19 | $188.20 | $188.20 |
| Purchase #7 | $68.89 | 4.698% | $72.1265 | $72.13 | $72.15 | $72.10 |
| 7 purchase totals = | $676.38 | $736.4902 | $736.48 | $736.50 | $736.50 | |