| 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 | $183.85 | 7.120% | $196.9401 | $196.94 | $196.95 | $196.90 |
| Purchase #2 | $124.67 | 7.238% | $133.6936 | $133.69 | $133.70 | $133.70 |
| Purchase #3 | $48.32 | 3.539% | $50.03 | $50.03 | $50.05 | $50.00 |
| Purchase #4 | $56.68 | 3.498% | $58.6627 | $58.66 | $58.65 | $58.70 |
| Purchase #5 | $174.89 | 11.774% | $195.4815 | $195.48 | $195.50 | $195.50 |
| Purchase #6 | $40.35 | 13.639% | $45.8533 | $45.85 | $45.85 | $45.90 |
| Purchase #7 | $79.35 | 5.467% | $83.6881 | $83.69 | $83.70 | $83.70 |
| 7 purchase totals = | $708.11 | $764.3493 | $764.34 | $764.40 | $764.40 | |