| 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 | $22.63 | 11.693% | $25.2761 | $25.28 | $25.30 | $25.30 |
| Purchase #2 | $95.76 | 6.120% | $101.6205 | $101.62 | $101.60 | $101.60 |
| Purchase #3 | $142.36 | 12.515% | $160.1764 | $160.18 | $160.20 | $160.20 |
| Purchase #4 | $56.44 | 13.864% | $64.2648 | $64.26 | $64.25 | $64.30 |
| Purchase #5 | $166.26 | 11.372% | $185.1671 | $185.17 | $185.15 | $185.20 |
| Purchase #6 | $117.29 | 11.354% | $130.6071 | $130.61 | $130.60 | $130.60 |
| Purchase #7 | $205.57 | 7.525% | $221.0391 | $221.04 | $221.05 | $221.00 |
| 7 purchase totals = | $806.31 | $888.1511 | $888.16 | $888.15 | $888.20 | |