| 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 | $85.53 | 12.667% | $96.3641 | $96.36 | $96.35 | $96.40 |
| Purchase #2 | $50.76 | 6.437% | $54.0274 | $54.03 | $54.05 | $54.00 |
| Purchase #3 | $133.95 | 7.436% | $143.9105 | $143.91 | $143.90 | $143.90 |
| Purchase #4 | $156.62 | 13.382% | $177.5789 | $177.58 | $177.60 | $177.60 |
| Purchase #5 | $57.40 | 9.431% | $62.8134 | $62.81 | $62.80 | $62.80 |
| Purchase #6 | $67.36 | 3.420% | $69.6637 | $69.66 | $69.65 | $69.70 |
| Purchase #7 | $217.36 | 10.423% | $240.0154 | $240.02 | $240.00 | $240.00 |
| 7 purchase totals = | $768.98 | $844.3734 | $844.37 | $844.35 | $844.40 | |