| 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 | $50.26 | 6.411% | $53.4822 | $53.48 | $53.50 | $53.50 |
| Purchase #2 | $235.99 | 13.650% | $268.2026 | $268.20 | $268.20 | $268.20 |
| Purchase #3 | $208.39 | 10.733% | $230.7565 | $230.76 | $230.75 | $230.80 |
| Purchase #4 | $140.78 | 11.507% | $156.9796 | $156.98 | $157.00 | $157.00 |
| Purchase #5 | $142.62 | 12.170% | $159.9769 | $159.98 | $160.00 | $160.00 |
| Purchase #6 | $33.66 | 7.162% | $36.0707 | $36.07 | $36.05 | $36.10 |
| Purchase #7 | $194.62 | 3.618% | $201.6614 | $201.66 | $201.65 | $201.70 |
| 7 purchase totals = | $1,006.32 | $1,107.1299 | $1,107.13 | $1,107.15 | $1,107.30 | |