| 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 | $111.62 | 4.669% | $116.8315 | $116.83 | $116.85 | $116.80 |
| Purchase #2 | $64.74 | 9.650% | $70.9874 | $70.99 | $71.00 | $71.00 |
| Purchase #3 | $107.47 | 8.159% | $116.2385 | $116.24 | $116.25 | $116.20 |
| Purchase #4 | $155.95 | 11.446% | $173.8 | $173.80 | $173.80 | $173.80 |
| Purchase #5 | $114.28 | 7.348% | $122.6773 | $122.68 | $122.70 | $122.70 |
| Purchase #6 | $46.57 | 9.393% | $50.9443 | $50.94 | $50.95 | $50.90 |
| Purchase #7 | $131.67 | 12.106% | $147.61 | $147.61 | $147.60 | $147.60 |
| 7 purchase totals = | $732.30 | $799.0890 | $799.09 | $799.15 | $799.00 | |