| 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 | $14.76 | 7.183% | $15.8202 | $15.82 | $15.80 | $15.80 |
| Purchase #2 | $165.36 | 4.114% | $172.1629 | $172.16 | $172.15 | $172.20 |
| Purchase #3 | $66.85 | 11.784% | $74.7276 | $74.73 | $74.75 | $74.70 |
| Purchase #4 | $175.97 | 3.791% | $182.641 | $182.64 | $182.65 | $182.60 |
| Purchase #5 | $25.69 | 5.332% | $27.0598 | $27.06 | $27.05 | $27.10 |
| Purchase #6 | $230.63 | 6.523% | $245.674 | $245.67 | $245.65 | $245.70 |
| Purchase #7 | $16.81 | 12.307% | $18.8788 | $18.88 | $18.90 | $18.90 |
| 7 purchase totals = | $696.07 | $736.9643 | $736.96 | $736.95 | $737.00 | |