| 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 | $123.91 | 8.604% | $134.5712 | $134.57 | $134.55 | $134.60 |
| Purchase #2 | $146.29 | 7.154% | $156.7556 | $156.76 | $156.75 | $156.80 |
| Purchase #3 | $24.50 | 5.827% | $25.9276 | $25.93 | $25.95 | $25.90 |
| Purchase #4 | $193.27 | 7.583% | $207.9257 | $207.93 | $207.95 | $207.90 |
| Purchase #5 | $136.55 | 8.685% | $148.4094 | $148.41 | $148.40 | $148.40 |
| Purchase #6 | $94.52 | 4.383% | $98.6628 | $98.66 | $98.65 | $98.70 |
| Purchase #7 | $61.56 | 5.741% | $65.0942 | $65.09 | $65.10 | $65.10 |
| 7 purchase totals = | $780.60 | $837.3465 | $837.35 | $837.35 | $837.40 | |