| 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 | $124.25 | 3.227% | $128.2595 | $128.26 | $128.25 | $128.30 |
| Purchase #2 | $209.75 | 11.359% | $233.5755 | $233.58 | $233.60 | $233.60 |
| Purchase #3 | $49.30 | 13.206% | $55.8106 | $55.81 | $55.80 | $55.80 |
| Purchase #4 | $167.42 | 3.151% | $172.6954 | $172.70 | $172.70 | $172.70 |
| Purchase #5 | $182.95 | 6.117% | $194.1411 | $194.14 | $194.15 | $194.10 |
| Purchase #6 | $8.99 | 4.646% | $9.4077 | $9.41 | $9.40 | $9.40 |
| Purchase #7 | $75.34 | 8.400% | $81.6686 | $81.67 | $81.65 | $81.70 |
| 7 purchase totals = | $818.00 | $875.5584 | $875.57 | $875.55 | $875.60 | |