| 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 | $14.32 | 10.265% | $15.7899 | $15.79 | $15.80 | $15.80 |
| Purchase #2 | $33.54 | 8.153% | $36.2745 | $36.27 | $36.25 | $36.30 |
| Purchase #3 | $107.39 | 10.748% | $118.9323 | $118.93 | $118.95 | $118.90 |
| Purchase #4 | $165.83 | 7.544% | $178.3402 | $178.34 | $178.35 | $178.30 |
| Purchase #5 | $237.62 | 4.346% | $247.947 | $247.95 | $247.95 | $247.90 |
| Purchase #6 | $58.44 | 10.809% | $64.7568 | $64.76 | $64.75 | $64.80 |
| Purchase #7 | $91.69 | 5.413% | $96.6532 | $96.65 | $96.65 | $96.70 |
| 7 purchase totals = | $708.83 | $758.6939 | $758.69 | $758.70 | $758.70 | |