| 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 | $97.48 | 9.391% | $106.6343 | $106.63 | $106.65 | $106.60 |
| Purchase #2 | $43.75 | 12.549% | $49.2402 | $49.24 | $49.25 | $49.20 |
| Purchase #3 | $163.38 | 11.669% | $182.4448 | $182.44 | $182.45 | $182.40 |
| Purchase #4 | $212.45 | 9.273% | $232.1505 | $232.15 | $232.15 | $232.20 |
| Purchase #5 | $203.80 | 3.793% | $211.5301 | $211.53 | $211.55 | $211.50 |
| Purchase #6 | $167.91 | 8.585% | $182.3251 | $182.33 | $182.35 | $182.30 |
| Purchase #7 | $32.94 | 7.489% | $35.4069 | $35.41 | $35.40 | $35.40 |
| 7 purchase totals = | $921.71 | $999.7319 | $999.73 | $999.80 | $999.60 | |