| 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 | $108.99 | 5.393% | $114.8678 | $114.87 | $114.85 | $114.90 |
| Purchase #2 | $73.61 | 3.475% | $76.1679 | $76.17 | $76.15 | $76.20 |
| Purchase #3 | $196.47 | 3.316% | $202.9849 | $202.98 | $203.00 | $203.00 |
| Purchase #4 | $9.37 | 13.427% | $10.6281 | $10.63 | $10.65 | $10.60 |
| Purchase #5 | $12.50 | 7.382% | $13.4228 | $13.42 | $13.40 | $13.40 |
| Purchase #6 | $179.77 | 11.517% | $200.4741 | $200.47 | $200.45 | $200.50 |
| Purchase #7 | $226.43 | 5.525% | $238.9403 | $238.94 | $238.95 | $238.90 |
| 7 purchase totals = | $807.14 | $857.4859 | $857.48 | $857.45 | $857.50 | |