| 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 | $220.41 | 9.694% | $241.7765 | $241.78 | $241.80 | $241.80 |
| Purchase #2 | $89.85 | 6.831% | $95.9877 | $95.99 | $96.00 | $96.00 |
| Purchase #3 | $176.47 | 8.158% | $190.8664 | $190.87 | $190.85 | $190.90 |
| Purchase #4 | $50.82 | 10.349% | $56.0794 | $56.08 | $56.10 | $56.10 |
| Purchase #5 | $69.91 | 4.452% | $73.0224 | $73.02 | $73.00 | $73.00 |
| Purchase #6 | $122.27 | 6.510% | $130.2298 | $130.23 | $130.25 | $130.20 |
| Purchase #7 | $114.74 | 4.798% | $120.2452 | $120.25 | $120.25 | $120.20 |
| 7 purchase totals = | $844.47 | $908.2074 | $908.22 | $908.25 | $908.20 | |