| 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 | $102.89 | 9.630% | $112.7983 | $112.80 | $112.80 | $112.80 |
| Purchase #2 | $95.39 | 12.818% | $107.6171 | $107.62 | $107.60 | $107.60 |
| Purchase #3 | $77.73 | 9.795% | $85.3437 | $85.34 | $85.35 | $85.30 |
| Purchase #4 | $202.57 | 13.185% | $229.2789 | $229.28 | $229.30 | $229.30 |
| Purchase #5 | $202.62 | 9.783% | $222.4423 | $222.44 | $222.45 | $222.40 |
| Purchase #6 | $70.32 | 13.870% | $80.0734 | $80.07 | $80.05 | $80.10 |
| Purchase #7 | $183.29 | 12.379% | $205.9795 | $205.98 | $206.00 | $206.00 |
| 7 purchase totals = | $934.81 | $1,043.5332 | $1,043.53 | $1,043.55 | $1,043.50 | |