| 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 | $79.43 | 13.819% | $90.4064 | $90.41 | $90.40 | $90.40 |
| Purchase #2 | $206.63 | 4.614% | $216.1639 | $216.16 | $216.15 | $216.20 |
| Purchase #3 | $198.89 | 12.652% | $224.0536 | $224.05 | $224.05 | $224.10 |
| Purchase #4 | $98.61 | 4.741% | $103.2851 | $103.29 | $103.30 | $103.30 |
| Purchase #5 | $11.26 | 9.192% | $12.295 | $12.30 | $12.30 | $12.30 |
| Purchase #6 | $120.25 | 8.553% | $130.535 | $130.54 | $130.55 | $130.50 |
| Purchase #7 | $196.88 | 9.169% | $214.9319 | $214.93 | $214.95 | $214.90 |
| 7 purchase totals = | $911.95 | $991.6709 | $991.68 | $991.70 | $991.70 | |