| 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 | $69.74 | 9.829% | $76.5947 | $76.59 | $76.60 | $76.60 |
| Purchase #2 | $203.71 | 8.685% | $221.4022 | $221.40 | $221.40 | $221.40 |
| Purchase #3 | $206.85 | 11.506% | $230.6502 | $230.65 | $230.65 | $230.70 |
| Purchase #4 | $15.55 | 4.209% | $16.2045 | $16.20 | $16.20 | $16.20 |
| Purchase #5 | $106.39 | 3.310% | $109.9115 | $109.91 | $109.90 | $109.90 |
| Purchase #6 | $94.71 | 3.440% | $97.968 | $97.97 | $97.95 | $98.00 |
| Purchase #7 | $194.55 | 6.736% | $207.6549 | $207.65 | $207.65 | $207.70 |
| 7 purchase totals = | $891.50 | $960.3860 | $960.37 | $960.35 | $960.50 | |