| 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 | $32.27 | 4.604% | $33.7557 | $33.76 | $33.75 | $33.80 |
| Purchase #2 | $104.59 | 11.605% | $116.7277 | $116.73 | $116.75 | $116.70 |
| Purchase #3 | $106.60 | 5.639% | $112.6112 | $112.61 | $112.60 | $112.60 |
| Purchase #4 | $131.43 | 12.335% | $147.6419 | $147.64 | $147.65 | $147.60 |
| Purchase #5 | $145.25 | 6.671% | $154.9396 | $154.94 | $154.95 | $154.90 |
| Purchase #6 | $70.98 | 8.229% | $76.8209 | $76.82 | $76.80 | $76.80 |
| Purchase #7 | $188.51 | 12.741% | $212.5281 | $212.53 | $212.55 | $212.50 |
| 7 purchase totals = | $779.63 | $855.0251 | $855.03 | $855.05 | $854.90 | |