| 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 | $71.64 | 11.572% | $79.9302 | $79.93 | $79.95 | $79.90 |
| Purchase #2 | $214.28 | 8.411% | $232.3031 | $232.30 | $232.30 | $232.30 |
| Purchase #3 | $183.26 | 3.105% | $188.9502 | $188.95 | $188.95 | $189.00 |
| Purchase #4 | $235.40 | 8.586% | $255.6114 | $255.61 | $255.60 | $255.60 |
| Purchase #5 | $206.59 | 9.639% | $226.5032 | $226.50 | $226.50 | $226.50 |
| Purchase #6 | $38.25 | 3.677% | $39.6565 | $39.66 | $39.65 | $39.70 |
| Purchase #7 | $5.85 | 5.860% | $6.1928 | $6.19 | $6.20 | $6.20 |
| 7 purchase totals = | $955.27 | $1,029.1474 | $1,029.14 | $1,029.15 | $1,029.20 | |