| 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 | $240.95 | 12.449% | $270.9459 | $270.95 | $270.95 | $270.90 |
| Purchase #2 | $84.67 | 6.442% | $90.1244 | $90.12 | $90.10 | $90.10 |
| Purchase #3 | $183.58 | 10.472% | $202.8045 | $202.80 | $202.80 | $202.80 |
| Purchase #4 | $54.42 | 13.349% | $61.6845 | $61.68 | $61.70 | $61.70 |
| Purchase #5 | $117.91 | 7.862% | $127.1801 | $127.18 | $127.20 | $127.20 |
| Purchase #6 | $100.97 | 8.846% | $109.9018 | $109.90 | $109.90 | $109.90 |
| Purchase #7 | $174.60 | 9.204% | $190.6702 | $190.67 | $190.65 | $190.70 |
| 7 purchase totals = | $957.10 | $1,053.3114 | $1,053.30 | $1,053.30 | $1,053.30 | |