| 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 | $145.63 | 7.653% | $156.7751 | $156.78 | $156.80 | $156.80 |
| Purchase #2 | $20.94 | 4.172% | $21.8136 | $21.81 | $21.80 | $21.80 |
| Purchase #3 | $144.48 | 13.475% | $163.9487 | $163.95 | $163.95 | $163.90 |
| Purchase #4 | $147.60 | 9.439% | $161.532 | $161.53 | $161.55 | $161.50 |
| Purchase #5 | $82.29 | 6.851% | $87.9277 | $87.93 | $87.95 | $87.90 |
| Purchase #6 | $234.58 | 11.783% | $262.2206 | $262.22 | $262.20 | $262.20 |
| Purchase #7 | $30.37 | 5.759% | $32.119 | $32.12 | $32.10 | $32.10 |
| 7 purchase totals = | $805.89 | $886.3367 | $886.34 | $886.35 | $886.20 | |