| 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 | $50.96 | 10.407% | $56.2634 | $56.26 | $56.25 | $56.30 |
| Purchase #2 | $194.66 | 4.276% | $202.9837 | $202.98 | $203.00 | $203.00 |
| Purchase #3 | $214.95 | 13.313% | $243.5663 | $243.57 | $243.55 | $243.60 |
| Purchase #4 | $35.40 | 7.137% | $37.9265 | $37.93 | $37.95 | $37.90 |
| Purchase #5 | $83.31 | 5.433% | $87.8362 | $87.84 | $87.85 | $87.80 |
| Purchase #6 | $209.43 | 3.375% | $216.4983 | $216.50 | $216.50 | $216.50 |
| Purchase #7 | $130.30 | 13.122% | $147.398 | $147.40 | $147.40 | $147.40 |
| 7 purchase totals = | $919.01 | $992.4724 | $992.48 | $992.50 | $992.50 | |