| 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 | $89.66 | 5.558% | $94.6433 | $94.64 | $94.65 | $94.60 |
| Purchase #2 | $197.32 | 7.511% | $212.1407 | $212.14 | $212.15 | $212.10 |
| Purchase #3 | $186.87 | 10.400% | $206.3045 | $206.30 | $206.30 | $206.30 |
| Purchase #4 | $44.68 | 10.395% | $49.3245 | $49.32 | $49.30 | $49.30 |
| Purchase #5 | $103.39 | 12.555% | $116.3706 | $116.37 | $116.35 | $116.40 |
| Purchase #6 | $131.84 | 11.567% | $147.0899 | $147.09 | $147.10 | $147.10 |
| Purchase #7 | $206.51 | 13.425% | $234.234 | $234.23 | $234.25 | $234.20 |
| 7 purchase totals = | $960.27 | $1,060.1075 | $1,060.09 | $1,060.10 | $1,060.00 | |