| 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 | $89.34 | 3.734% | $92.676 | $92.68 | $92.70 | $92.70 |
| Purchase #2 | $88.92 | 4.466% | $92.8912 | $92.89 | $92.90 | $92.90 |
| Purchase #3 | $206.84 | 11.196% | $229.9978 | $230.00 | $230.00 | $230.00 |
| Purchase #4 | $38.28 | 8.431% | $41.5074 | $41.51 | $41.50 | $41.50 |
| Purchase #5 | $18.67 | 10.819% | $20.6899 | $20.69 | $20.70 | $20.70 |
| Purchase #6 | $205.93 | 3.209% | $212.5383 | $212.54 | $212.55 | $212.50 |
| Purchase #7 | $131.34 | 5.666% | $138.7817 | $138.78 | $138.80 | $138.80 |
| 7 purchase totals = | $779.32 | $829.0823 | $829.09 | $829.15 | $829.10 | |