| 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 | $61.81 | 8.175% | $66.863 | $66.86 | $66.85 | $66.90 |
| Purchase #2 | $51.77 | 10.512% | $57.2121 | $57.21 | $57.20 | $57.20 |
| Purchase #3 | $174.84 | 6.125% | $185.549 | $185.55 | $185.55 | $185.50 |
| Purchase #4 | $68.64 | 9.412% | $75.1004 | $75.10 | $75.10 | $75.10 |
| Purchase #5 | $12.80 | 10.797% | $14.182 | $14.18 | $14.20 | $14.20 |
| Purchase #6 | $208.38 | 7.184% | $223.35 | $223.35 | $223.35 | $223.40 |
| Purchase #7 | $147.87 | 8.443% | $160.3547 | $160.35 | $160.35 | $160.40 |
| 7 purchase totals = | $726.11 | $782.6112 | $782.60 | $782.60 | $782.70 | |