| 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 | $99.55 | 6.819% | $106.3383 | $106.34 | $106.35 | $106.30 |
| Purchase #2 | $244.84 | 7.396% | $262.9484 | $262.95 | $262.95 | $262.90 |
| Purchase #3 | $88.27 | 5.348% | $92.9907 | $92.99 | $93.00 | $93.00 |
| Purchase #4 | $188.93 | 6.205% | $200.6531 | $200.65 | $200.65 | $200.70 |
| Purchase #5 | $10.56 | 3.577% | $10.9377 | $10.94 | $10.95 | $10.90 |
| Purchase #6 | $36.27 | 6.606% | $38.666 | $38.67 | $38.65 | $38.70 |
| Purchase #7 | $76.51 | 3.700% | $79.3409 | $79.34 | $79.35 | $79.30 |
| 7 purchase totals = | $744.93 | $791.8751 | $791.88 | $791.90 | $791.80 | |