| 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 | $76.54 | 5.858% | $81.0237 | $81.02 | $81.00 | $81.00 |
| Purchase #2 | $201.96 | 7.719% | $217.5493 | $217.55 | $217.55 | $217.50 |
| Purchase #3 | $118.62 | 13.266% | $134.3561 | $134.36 | $134.35 | $134.40 |
| Purchase #4 | $221.41 | 8.128% | $239.4062 | $239.41 | $239.40 | $239.40 |
| Purchase #5 | $22.67 | 9.278% | $24.7733 | $24.77 | $24.75 | $24.80 |
| Purchase #6 | $65.97 | 6.426% | $70.2092 | $70.21 | $70.20 | $70.20 |
| Purchase #7 | $5.60 | 12.831% | $6.3185 | $6.32 | $6.30 | $6.30 |
| 7 purchase totals = | $712.77 | $773.6363 | $773.64 | $773.55 | $773.60 | |