| 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 | $109.91 | 11.437% | $122.4804 | $122.48 | $122.50 | $122.50 |
| Purchase #2 | $68.96 | 11.517% | $76.9021 | $76.90 | $76.90 | $76.90 |
| Purchase #3 | $116.92 | 8.831% | $127.2452 | $127.25 | $127.25 | $127.20 |
| Purchase #4 | $174.94 | 11.508% | $195.0721 | $195.07 | $195.05 | $195.10 |
| Purchase #5 | $139.87 | 8.723% | $152.0709 | $152.07 | $152.05 | $152.10 |
| Purchase #6 | $59.54 | 9.676% | $65.3011 | $65.30 | $65.30 | $65.30 |
| Purchase #7 | $174.28 | 8.170% | $188.5187 | $188.52 | $188.50 | $188.50 |
| 7 purchase totals = | $844.42 | $927.5905 | $927.59 | $927.55 | $927.60 | |