| 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 | $134.46 | 4.789% | $140.8993 | $140.90 | $140.90 | $140.90 |
| Purchase #2 | $65.34 | 13.631% | $74.2465 | $74.25 | $74.25 | $74.20 |
| Purchase #3 | $202.90 | 5.128% | $213.3047 | $213.30 | $213.30 | $213.30 |
| Purchase #4 | $63.75 | 10.407% | $70.3845 | $70.38 | $70.40 | $70.40 |
| Purchase #5 | $109.78 | 5.677% | $116.0122 | $116.01 | $116.00 | $116.00 |
| Purchase #6 | $200.41 | 6.280% | $212.9957 | $213.00 | $213.00 | $213.00 |
| Purchase #7 | $160.35 | 8.182% | $173.4698 | $173.47 | $173.45 | $173.50 |
| 7 purchase totals = | $936.99 | $1,001.3127 | $1,001.31 | $1,001.30 | $1,001.30 | |