| 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 | $88.64 | 7.146% | $94.9742 | $94.97 | $94.95 | $95.00 |
| Purchase #2 | $189.98 | 9.227% | $207.5095 | $207.51 | $207.50 | $207.50 |
| Purchase #3 | $11.69 | 9.400% | $12.7889 | $12.79 | $12.80 | $12.80 |
| Purchase #4 | $53.79 | 6.446% | $57.2573 | $57.26 | $57.25 | $57.30 |
| Purchase #5 | $121.51 | 7.674% | $130.8347 | $130.83 | $130.85 | $130.80 |
| Purchase #6 | $99.81 | 3.202% | $103.0059 | $103.01 | $103.00 | $103.00 |
| Purchase #7 | $88.68 | 6.273% | $94.2429 | $94.24 | $94.25 | $94.20 |
| 7 purchase totals = | $654.10 | $700.6134 | $700.61 | $700.60 | $700.60 | |