| 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 | $109.30 | 6.403% | $116.2985 | $116.30 | $116.30 | $116.30 |
| Purchase #2 | $245.63 | 4.373% | $256.3714 | $256.37 | $256.35 | $256.40 |
| Purchase #3 | $37.93 | 8.463% | $41.14 | $41.14 | $41.15 | $41.10 |
| Purchase #4 | $65.43 | 5.797% | $69.223 | $69.22 | $69.20 | $69.20 |
| Purchase #5 | $176.36 | 10.732% | $195.287 | $195.29 | $195.30 | $195.30 |
| Purchase #6 | $59.87 | 13.542% | $67.9776 | $67.98 | $68.00 | $68.00 |
| Purchase #7 | $131.28 | 7.515% | $141.1457 | $141.15 | $141.15 | $141.10 |
| 7 purchase totals = | $825.80 | $887.4432 | $887.45 | $887.45 | $887.40 | |