| 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 | $74.27 | 11.112% | $82.5229 | $82.52 | $82.50 | $82.50 |
| Purchase #2 | $211.96 | 5.703% | $224.0481 | $224.05 | $224.05 | $224.00 |
| Purchase #3 | $209.25 | 9.597% | $229.3317 | $229.33 | $229.35 | $229.30 |
| Purchase #4 | $29.35 | 9.769% | $32.2172 | $32.22 | $32.20 | $32.20 |
| Purchase #5 | $179.92 | 6.739% | $192.0448 | $192.04 | $192.05 | $192.00 |
| Purchase #6 | $146.72 | 8.614% | $159.3585 | $159.36 | $159.35 | $159.40 |
| Purchase #7 | $142.49 | 8.420% | $154.4877 | $154.49 | $154.50 | $154.50 |
| 7 purchase totals = | $993.96 | $1,074.0109 | $1,074.01 | $1,074.00 | $1,073.90 | |