| 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 | $63.33 | 10.719% | $70.1183 | $70.12 | $70.10 | $70.10 |
| Purchase #2 | $235.85 | 12.188% | $264.5954 | $264.60 | $264.60 | $264.60 |
| Purchase #3 | $185.57 | 9.217% | $202.674 | $202.67 | $202.65 | $202.70 |
| Purchase #4 | $220.65 | 4.533% | $230.6521 | $230.65 | $230.65 | $230.70 |
| Purchase #5 | $108.49 | 13.597% | $123.2414 | $123.24 | $123.25 | $123.20 |
| Purchase #6 | $36.83 | 10.529% | $40.7078 | $40.71 | $40.70 | $40.70 |
| Purchase #7 | $30.88 | 8.543% | $33.5181 | $33.52 | $33.50 | $33.50 |
| 7 purchase totals = | $881.60 | $965.5071 | $965.51 | $965.45 | $965.50 | |