| 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 | $248.48 | 12.586% | $279.7537 | $279.75 | $279.75 | $279.80 |
| Purchase #2 | $99.34 | 9.643% | $108.9194 | $108.92 | $108.90 | $108.90 |
| Purchase #3 | $84.63 | 12.224% | $94.9752 | $94.98 | $95.00 | $95.00 |
| Purchase #4 | $147.93 | 3.267% | $152.7629 | $152.76 | $152.75 | $152.80 |
| Purchase #5 | $169.98 | 9.811% | $186.6567 | $186.66 | $186.65 | $186.70 |
| Purchase #6 | $178.38 | 12.311% | $200.3404 | $200.34 | $200.35 | $200.30 |
| Purchase #7 | $97.64 | 13.221% | $110.549 | $110.55 | $110.55 | $110.50 |
| 7 purchase totals = | $1,026.38 | $1,133.9573 | $1,133.96 | $1,133.95 | $1,134.00 | |