| 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 | $80.35 | 7.440% | $86.328 | $86.33 | $86.35 | $86.30 |
| Purchase #2 | $185.51 | 6.621% | $197.7926 | $197.79 | $197.80 | $197.80 |
| Purchase #3 | $53.55 | 12.592% | $60.293 | $60.29 | $60.30 | $60.30 |
| Purchase #4 | $5.56 | 7.803% | $5.9938 | $5.99 | $6.00 | $6.00 |
| Purchase #5 | $94.37 | 5.564% | $99.6207 | $99.62 | $99.60 | $99.60 |
| Purchase #6 | $15.92 | 4.872% | $16.6956 | $16.70 | $16.70 | $16.70 |
| Purchase #7 | $124.39 | 6.647% | $132.6582 | $132.66 | $132.65 | $132.70 |
| 7 purchase totals = | $559.65 | $599.3819 | $599.38 | $599.40 | $599.40 | |