| 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 | $213.35 | 11.413% | $237.6996 | $237.70 | $237.70 | $237.70 |
| Purchase #2 | $18.59 | 11.694% | $20.7639 | $20.76 | $20.75 | $20.80 |
| Purchase #3 | $122.57 | 4.214% | $127.7351 | $127.74 | $127.75 | $127.70 |
| Purchase #4 | $165.96 | 6.733% | $177.1341 | $177.13 | $177.15 | $177.10 |
| Purchase #5 | $29.40 | 10.504% | $32.4882 | $32.49 | $32.50 | $32.50 |
| Purchase #6 | $141.29 | 6.722% | $150.7875 | $150.79 | $150.80 | $150.80 |
| Purchase #7 | $86.68 | 13.425% | $98.3168 | $98.32 | $98.30 | $98.30 |
| 7 purchase totals = | $777.84 | $844.9252 | $844.93 | $844.95 | $844.90 | |