| 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 | $69.62 | 10.461% | $76.9029 | $76.90 | $76.90 | $76.90 |
| Purchase #2 | $169.67 | 11.209% | $188.6883 | $188.69 | $188.70 | $188.70 |
| Purchase #3 | $203.56 | 13.231% | $230.493 | $230.49 | $230.50 | $230.50 |
| Purchase #4 | $106.87 | 3.484% | $110.5934 | $110.59 | $110.60 | $110.60 |
| Purchase #5 | $70.53 | 13.765% | $80.2385 | $80.24 | $80.25 | $80.20 |
| Purchase #6 | $131.26 | 12.342% | $147.4601 | $147.46 | $147.45 | $147.50 |
| Purchase #7 | $68.67 | 3.673% | $71.1922 | $71.19 | $71.20 | $71.20 |
| 7 purchase totals = | $820.18 | $905.5684 | $905.56 | $905.60 | $905.60 | |