| 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 | $69.82 | 8.122% | $75.4908 | $75.49 | $75.50 | $75.50 |
| Purchase #2 | $219.97 | 11.667% | $245.6339 | $245.63 | $245.65 | $245.60 |
| Purchase #3 | $233.25 | 4.550% | $243.8629 | $243.86 | $243.85 | $243.90 |
| Purchase #4 | $35.84 | 13.576% | $40.7056 | $40.71 | $40.70 | $40.70 |
| Purchase #5 | $198.44 | 13.296% | $224.8246 | $224.82 | $224.80 | $224.80 |
| Purchase #6 | $173.88 | 7.164% | $186.3368 | $186.34 | $186.35 | $186.30 |
| Purchase #7 | $158.27 | 11.761% | $176.8841 | $176.88 | $176.90 | $176.90 |
| 7 purchase totals = | $1,089.47 | $1,193.7387 | $1,193.73 | $1,193.75 | $1,193.70 | |