| 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 | $71.55 | 9.211% | $78.1405 | $78.14 | $78.15 | $78.10 |
| Purchase #2 | $237.43 | 7.361% | $254.9072 | $254.91 | $254.90 | $254.90 |
| Purchase #3 | $213.56 | 6.131% | $226.6534 | $226.65 | $226.65 | $226.70 |
| Purchase #4 | $185.93 | 11.437% | $207.1948 | $207.19 | $207.20 | $207.20 |
| Purchase #5 | $209.55 | 10.380% | $231.3013 | $231.30 | $231.30 | $231.30 |
| Purchase #6 | $147.80 | 13.772% | $168.155 | $168.16 | $168.15 | $168.20 |
| Purchase #7 | $212.28 | 3.284% | $219.2513 | $219.25 | $219.25 | $219.30 |
| 7 purchase totals = | $1,278.10 | $1,385.6035 | $1,385.60 | $1,385.60 | $1,385.70 | |