| 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 | $28.63 | 3.764% | $29.7076 | $29.71 | $29.70 | $29.70 |
| Purchase #2 | $147.48 | 6.834% | $157.5588 | $157.56 | $157.55 | $157.60 |
| Purchase #3 | $202.65 | 7.355% | $217.5549 | $217.55 | $217.55 | $217.60 |
| Purchase #4 | $97.88 | 3.824% | $101.6229 | $101.62 | $101.60 | $101.60 |
| Purchase #5 | $13.73 | 4.575% | $14.3581 | $14.36 | $14.35 | $14.40 |
| Purchase #6 | $165.80 | 9.196% | $181.047 | $181.05 | $181.05 | $181.00 |
| Purchase #7 | $51.34 | 13.200% | $58.1169 | $58.12 | $58.10 | $58.10 |
| 7 purchase totals = | $707.51 | $759.9662 | $759.97 | $759.90 | $760.00 | |