| 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 | $95.55 | 3.872% | $99.2497 | $99.25 | $99.25 | $99.20 |
| Purchase #2 | $184.58 | 4.802% | $193.4435 | $193.44 | $193.45 | $193.40 |
| Purchase #3 | $163.97 | 6.722% | $174.9921 | $174.99 | $175.00 | $175.00 |
| Purchase #4 | $113.93 | 5.566% | $120.2713 | $120.27 | $120.25 | $120.30 |
| Purchase #5 | $231.88 | 10.163% | $255.446 | $255.45 | $255.45 | $255.40 |
| Purchase #6 | $83.91 | 6.385% | $89.2677 | $89.27 | $89.25 | $89.30 |
| Purchase #7 | $60.65 | 8.441% | $65.7695 | $65.77 | $65.75 | $65.80 |
| 7 purchase totals = | $934.47 | $998.4398 | $998.44 | $998.40 | $998.40 | |