| 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 | $33.71 | 3.301% | $34.8228 | $34.82 | $34.80 | $34.80 |
| Purchase #2 | $185.78 | 9.260% | $202.9832 | $202.98 | $203.00 | $203.00 |
| Purchase #3 | $202.51 | 4.356% | $211.3313 | $211.33 | $211.35 | $211.30 |
| Purchase #4 | $59.35 | 12.752% | $66.9183 | $66.92 | $66.90 | $66.90 |
| Purchase #5 | $109.79 | 11.132% | $122.0118 | $122.01 | $122.00 | $122.00 |
| Purchase #6 | $58.79 | 13.503% | $66.7284 | $66.73 | $66.75 | $66.70 |
| Purchase #7 | $164.66 | 11.595% | $183.7523 | $183.75 | $183.75 | $183.80 |
| 7 purchase totals = | $814.59 | $888.5481 | $888.54 | $888.55 | $888.50 | |