| 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 | $52.88 | 7.280% | $56.7297 | $56.73 | $56.75 | $56.70 |
| Purchase #2 | $8.74 | 9.631% | $9.5817 | $9.58 | $9.60 | $9.60 |
| Purchase #3 | $33.47 | 6.237% | $35.5575 | $35.56 | $35.55 | $35.60 |
| Purchase #4 | $57.37 | 5.491% | $60.5202 | $60.52 | $60.50 | $60.50 |
| Purchase #5 | $20.53 | 7.363% | $22.0416 | $22.04 | $22.05 | $22.00 |
| Purchase #6 | $66.79 | 9.631% | $73.2225 | $73.22 | $73.20 | $73.20 |
| Purchase #7 | $32.43 | 11.807% | $36.259 | $36.26 | $36.25 | $36.30 |
| 7 purchase totals = | $272.21 | $293.9122 | $293.91 | $293.90 | $293.90 | |