| 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 | $90.73 | 5.224% | $95.4697 | $95.47 | $95.45 | $95.50 |
| Purchase #2 | $66.49 | 13.336% | $75.3571 | $75.36 | $75.35 | $75.40 |
| Purchase #3 | $174.68 | 4.438% | $182.4323 | $182.43 | $182.45 | $182.40 |
| Purchase #4 | $130.52 | 11.440% | $145.4515 | $145.45 | $145.45 | $145.50 |
| Purchase #5 | $171.46 | 13.198% | $194.0893 | $194.09 | $194.10 | $194.10 |
| Purchase #6 | $205.79 | 5.692% | $217.5036 | $217.50 | $217.50 | $217.50 |
| Purchase #7 | $188.86 | 3.673% | $195.7968 | $195.80 | $195.80 | $195.80 |
| 7 purchase totals = | $1,028.53 | $1,106.1003 | $1,106.10 | $1,106.10 | $1,106.20 | |