| 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 | $76.88 | 3.495% | $79.567 | $79.57 | $79.55 | $79.60 |
| Purchase #2 | $21.62 | 10.305% | $23.8479 | $23.85 | $23.85 | $23.80 |
| Purchase #3 | $123.38 | 3.475% | $127.6675 | $127.67 | $127.65 | $127.70 |
| Purchase #4 | $25.26 | 9.785% | $27.7317 | $27.73 | $27.75 | $27.70 |
| Purchase #5 | $161.43 | 11.808% | $180.4917 | $180.49 | $180.50 | $180.50 |
| Purchase #6 | $184.63 | 5.718% | $195.1871 | $195.19 | $195.20 | $195.20 |
| Purchase #7 | $147.48 | 10.417% | $162.843 | $162.84 | $162.85 | $162.80 |
| 7 purchase totals = | $740.68 | $797.3359 | $797.34 | $797.35 | $797.30 | |