| 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 | $75.77 | 3.606% | $78.5023 | $78.50 | $78.50 | $78.50 |
| Purchase #2 | $109.92 | 7.859% | $118.5586 | $118.56 | $118.55 | $118.60 |
| Purchase #3 | $203.67 | 4.873% | $213.5948 | $213.59 | $213.60 | $213.60 |
| Purchase #4 | $136.34 | 6.429% | $145.1053 | $145.11 | $145.10 | $145.10 |
| Purchase #5 | $24.31 | 3.674% | $25.2031 | $25.20 | $25.20 | $25.20 |
| Purchase #6 | $8.62 | 5.476% | $9.092 | $9.09 | $9.10 | $9.10 |
| Purchase #7 | $144.83 | 13.797% | $164.8122 | $164.81 | $164.80 | $164.80 |
| 7 purchase totals = | $703.46 | $754.8683 | $754.86 | $754.85 | $754.90 | |