| 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 | $76.68 | 11.551% | $85.5373 | $85.54 | $85.55 | $85.50 |
| Purchase #2 | $197.60 | 5.685% | $208.8336 | $208.83 | $208.85 | $208.80 |
| Purchase #3 | $117.43 | 9.673% | $128.789 | $128.79 | $128.80 | $128.80 |
| Purchase #4 | $166.40 | 12.266% | $186.8106 | $186.81 | $186.80 | $186.80 |
| Purchase #5 | $188.60 | 4.651% | $197.3718 | $197.37 | $197.35 | $197.40 |
| Purchase #6 | $65.79 | 13.616% | $74.748 | $74.75 | $74.75 | $74.70 |
| Purchase #7 | $186.53 | 8.692% | $202.7432 | $202.74 | $202.75 | $202.70 |
| 7 purchase totals = | $999.03 | $1,084.8335 | $1,084.83 | $1,084.85 | $1,084.70 | |