| 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 | $244.32 | 7.571% | $262.8175 | $262.82 | $262.80 | $262.80 |
| Purchase #2 | $49.85 | 3.309% | $51.4995 | $51.50 | $51.50 | $51.50 |
| Purchase #3 | $85.54 | 13.853% | $97.3899 | $97.39 | $97.40 | $97.40 |
| Purchase #4 | $229.92 | 3.645% | $238.3006 | $238.30 | $238.30 | $238.30 |
| Purchase #5 | $89.38 | 7.559% | $96.1362 | $96.14 | $96.15 | $96.10 |
| Purchase #6 | $215.86 | 3.778% | $224.0152 | $224.02 | $224.00 | $224.00 |
| Purchase #7 | $106.61 | 3.441% | $110.2785 | $110.28 | $110.30 | $110.30 |
| 7 purchase totals = | $1,021.48 | $1,080.4374 | $1,080.45 | $1,080.45 | $1,080.40 | |