| 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 | $13.39 | 11.177% | $14.8866 | $14.89 | $14.90 | $14.90 |
| Purchase #2 | $92.76 | 13.444% | $105.2307 | $105.23 | $105.25 | $105.20 |
| Purchase #3 | $157.49 | 6.771% | $168.1536 | $168.15 | $168.15 | $168.20 |
| Purchase #4 | $8.70 | 12.246% | $9.7654 | $9.77 | $9.75 | $9.80 |
| Purchase #5 | $26.93 | 13.539% | $30.5761 | $30.58 | $30.60 | $30.60 |
| Purchase #6 | $56.62 | 7.198% | $60.6955 | $60.70 | $60.70 | $60.70 |
| Purchase #7 | $38.89 | 13.335% | $44.076 | $44.08 | $44.10 | $44.10 |
| 7 purchase totals = | $394.78 | $433.3839 | $433.40 | $433.45 | $433.50 | |