| 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 | $144.40 | 5.491% | $152.329 | $152.33 | $152.35 | $152.30 |
| Purchase #2 | $218.68 | 6.733% | $233.4037 | $233.40 | $233.40 | $233.40 |
| Purchase #3 | $23.51 | 11.754% | $26.2734 | $26.27 | $26.25 | $26.30 |
| Purchase #4 | $100.28 | 7.284% | $107.5844 | $107.58 | $107.60 | $107.60 |
| Purchase #5 | $97.92 | 13.206% | $110.8513 | $110.85 | $110.85 | $110.90 |
| Purchase #6 | $75.66 | 4.829% | $79.3136 | $79.31 | $79.30 | $79.30 |
| Purchase #7 | $168.68 | 13.279% | $191.079 | $191.08 | $191.10 | $191.10 |
| 7 purchase totals = | $829.13 | $900.8344 | $900.82 | $900.85 | $900.90 | |