| 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 | $35.93 | 4.497% | $37.5458 | $37.55 | $37.55 | $37.50 |
| Purchase #2 | $178.88 | 8.758% | $194.5463 | $194.55 | $194.55 | $194.50 |
| Purchase #3 | $9.74 | 10.847% | $10.7965 | $10.80 | $10.80 | $10.80 |
| Purchase #4 | $15.71 | 5.510% | $16.5756 | $16.58 | $16.60 | $16.60 |
| Purchase #5 | $239.87 | 12.756% | $270.4678 | $270.47 | $270.45 | $270.50 |
| Purchase #6 | $236.82 | 8.401% | $256.7152 | $256.72 | $256.70 | $256.70 |
| Purchase #7 | $62.82 | 11.502% | $70.0456 | $70.05 | $70.05 | $70.00 |
| 7 purchase totals = | $779.77 | $856.6928 | $856.72 | $856.70 | $856.60 | |