| 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 | $34.77 | 6.233% | $36.9372 | $36.94 | $36.95 | $36.90 |
| Purchase #2 | $188.53 | 3.829% | $195.7488 | $195.75 | $195.75 | $195.70 |
| Purchase #3 | $106.81 | 10.117% | $117.616 | $117.62 | $117.60 | $117.60 |
| Purchase #4 | $121.57 | 11.709% | $135.8046 | $135.80 | $135.80 | $135.80 |
| Purchase #5 | $97.26 | 11.757% | $108.6949 | $108.69 | $108.70 | $108.70 |
| Purchase #6 | $176.76 | 12.848% | $199.4701 | $199.47 | $199.45 | $199.50 |
| Purchase #7 | $85.56 | 5.258% | $90.0587 | $90.06 | $90.05 | $90.10 |
| 7 purchase totals = | $811.26 | $884.3303 | $884.33 | $884.30 | $884.30 | |