| 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 | $113.40 | 10.110% | $124.8647 | $124.86 | $124.85 | $124.90 |
| Purchase #2 | $211.61 | 13.778% | $240.7656 | $240.77 | $240.75 | $240.80 |
| Purchase #3 | $55.89 | 12.501% | $62.8768 | $62.88 | $62.90 | $62.90 |
| Purchase #4 | $178.51 | 9.498% | $195.4649 | $195.46 | $195.45 | $195.50 |
| Purchase #5 | $12.79 | 9.488% | $14.0035 | $14.00 | $14.00 | $14.00 |
| Purchase #6 | $130.53 | 3.452% | $135.0359 | $135.04 | $135.05 | $135.00 |
| Purchase #7 | $11.85 | 11.677% | $13.2337 | $13.23 | $13.25 | $13.20 |
| 7 purchase totals = | $714.58 | $786.2451 | $786.24 | $786.25 | $786.30 | |