| 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 | $14.53 | 4.700% | $15.2129 | $15.21 | $15.20 | $15.20 |
| Purchase #2 | $98.63 | 11.657% | $110.1273 | $110.13 | $110.15 | $110.10 |
| Purchase #3 | $187.48 | 4.305% | $195.551 | $195.55 | $195.55 | $195.60 |
| Purchase #4 | $30.30 | 12.201% | $33.9969 | $34.00 | $34.00 | $34.00 |
| Purchase #5 | $121.39 | 8.236% | $131.3877 | $131.39 | $131.40 | $131.40 |
| Purchase #6 | $34.85 | 4.123% | $36.2869 | $36.29 | $36.30 | $36.30 |
| Purchase #7 | $245.53 | 3.246% | $253.4999 | $253.50 | $253.50 | $253.50 |
| 7 purchase totals = | $732.71 | $776.0626 | $776.07 | $776.10 | $776.10 | |