| 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 | $93.47 | 6.841% | $99.8643 | $99.86 | $99.85 | $99.90 |
| Purchase #2 | $24.26 | 6.128% | $25.7467 | $25.75 | $25.75 | $25.70 |
| Purchase #3 | $30.96 | 12.331% | $34.7777 | $34.78 | $34.80 | $34.80 |
| Purchase #4 | $244.67 | 10.684% | $270.8105 | $270.81 | $270.80 | $270.80 |
| Purchase #5 | $175.68 | 8.173% | $190.0383 | $190.04 | $190.05 | $190.00 |
| Purchase #6 | $224.45 | 3.394% | $232.0678 | $232.07 | $232.05 | $232.10 |
| Purchase #7 | $178.83 | 13.250% | $202.525 | $202.53 | $202.55 | $202.50 |
| 7 purchase totals = | $972.32 | $1,055.8303 | $1,055.84 | $1,055.85 | $1,055.80 | |