| 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 | $224.69 | 7.546% | $241.6451 | $241.65 | $241.65 | $241.60 |
| Purchase #2 | $205.59 | 12.354% | $230.9886 | $230.99 | $231.00 | $231.00 |
| Purchase #3 | $13.52 | 7.486% | $14.5321 | $14.53 | $14.55 | $14.50 |
| Purchase #4 | $202.94 | 10.232% | $223.7048 | $223.70 | $223.70 | $223.70 |
| Purchase #5 | $58.70 | 4.745% | $61.4853 | $61.49 | $61.50 | $61.50 |
| Purchase #6 | $83.99 | 11.712% | $93.8269 | $93.83 | $93.85 | $93.80 |
| Purchase #7 | $82.51 | 8.109% | $89.2007 | $89.20 | $89.20 | $89.20 |
| 7 purchase totals = | $871.94 | $955.3835 | $955.39 | $955.45 | $955.30 | |