| 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 | $116.65 | 6.323% | $124.0258 | $124.03 | $124.05 | $124.00 |
| Purchase #2 | $132.99 | 6.810% | $142.0466 | $142.05 | $142.05 | $142.00 |
| Purchase #3 | $250.25 | 11.680% | $279.4792 | $279.48 | $279.50 | $279.50 |
| Purchase #4 | $193.56 | 10.851% | $214.5632 | $214.56 | $214.55 | $214.60 |
| Purchase #5 | $71.82 | 4.441% | $75.0095 | $75.01 | $75.00 | $75.00 |
| Purchase #6 | $108.73 | 10.609% | $120.2652 | $120.27 | $120.25 | $120.30 |
| Purchase #7 | $85.89 | 9.552% | $94.0942 | $94.09 | $94.10 | $94.10 |
| 7 purchase totals = | $959.89 | $1,049.4837 | $1,049.49 | $1,049.50 | $1,049.50 | |