| 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 | $78.95 | 10.728% | $87.4198 | $87.42 | $87.40 | $87.40 |
| Purchase #2 | $226.42 | 12.371% | $254.4304 | $254.43 | $254.45 | $254.40 |
| Purchase #3 | $66.95 | 9.270% | $73.1563 | $73.16 | $73.15 | $73.20 |
| Purchase #4 | $226.26 | 13.244% | $256.2259 | $256.23 | $256.25 | $256.20 |
| Purchase #5 | $181.28 | 5.407% | $191.0818 | $191.08 | $191.10 | $191.10 |
| Purchase #6 | $60.64 | 9.668% | $66.5027 | $66.50 | $66.50 | $66.50 |
| Purchase #7 | $229.97 | 5.274% | $242.0986 | $242.10 | $242.10 | $242.10 |
| 7 purchase totals = | $1,070.47 | $1,170.9155 | $1,170.92 | $1,170.95 | $1,170.90 | |