| 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 | $96.36 | 6.743% | $102.8576 | $102.86 | $102.85 | $102.90 |
| Purchase #2 | $160.27 | 5.548% | $169.1618 | $169.16 | $169.15 | $169.20 |
| Purchase #3 | $226.38 | 7.310% | $242.9284 | $242.93 | $242.95 | $242.90 |
| Purchase #4 | $77.43 | 6.846% | $82.7309 | $82.73 | $82.75 | $82.70 |
| Purchase #5 | $202.41 | 5.775% | $214.0992 | $214.10 | $214.10 | $214.10 |
| Purchase #6 | $152.83 | 7.618% | $164.4726 | $164.47 | $164.45 | $164.50 |
| Purchase #7 | $219.42 | 6.203% | $233.0306 | $233.03 | $233.05 | $233.00 |
| 7 purchase totals = | $1,135.10 | $1,209.2811 | $1,209.28 | $1,209.30 | $1,209.30 | |