| 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 | $32.99 | 3.268% | $34.0681 | $34.07 | $34.05 | $34.10 |
| Purchase #2 | $73.93 | 3.837% | $76.7667 | $76.77 | $76.75 | $76.80 |
| Purchase #3 | $32.55 | 11.338% | $36.2405 | $36.24 | $36.25 | $36.20 |
| Purchase #4 | $241.60 | 5.840% | $255.7094 | $255.71 | $255.70 | $255.70 |
| Purchase #5 | $153.27 | 5.624% | $161.8899 | $161.89 | $161.90 | $161.90 |
| Purchase #6 | $56.55 | 12.736% | $63.7522 | $63.75 | $63.75 | $63.80 |
| Purchase #7 | $220.92 | 7.698% | $237.9264 | $237.93 | $237.95 | $237.90 |
| 7 purchase totals = | $811.81 | $866.3532 | $866.36 | $866.35 | $866.40 | |