| 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 | $79.97 | 6.213% | $84.9385 | $84.94 | $84.95 | $84.90 |
| Purchase #2 | $203.82 | 7.621% | $219.3531 | $219.35 | $219.35 | $219.40 |
| Purchase #3 | $70.46 | 5.510% | $74.3423 | $74.34 | $74.35 | $74.30 |
| Purchase #4 | $179.70 | 10.577% | $198.7069 | $198.71 | $198.70 | $198.70 |
| Purchase #5 | $111.75 | 11.540% | $124.646 | $124.65 | $124.65 | $124.60 |
| Purchase #6 | $132.91 | 9.340% | $145.3238 | $145.32 | $145.30 | $145.30 |
| Purchase #7 | $80.80 | 5.240% | $85.0339 | $85.03 | $85.05 | $85.00 |
| 7 purchase totals = | $859.41 | $932.3445 | $932.34 | $932.35 | $932.20 | |