| 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 | $64.86 | 4.384% | $67.7035 | $67.70 | $67.70 | $67.70 |
| Purchase #2 | $131.78 | 10.276% | $145.3217 | $145.32 | $145.30 | $145.30 |
| Purchase #3 | $157.93 | 8.497% | $171.3493 | $171.35 | $171.35 | $171.30 |
| Purchase #4 | $38.64 | 10.623% | $42.7447 | $42.74 | $42.75 | $42.70 |
| Purchase #5 | $9.62 | 8.364% | $10.4246 | $10.42 | $10.40 | $10.40 |
| Purchase #6 | $34.99 | 11.571% | $39.0387 | $39.04 | $39.05 | $39.00 |
| Purchase #7 | $133.62 | 3.339% | $138.0816 | $138.08 | $138.10 | $138.10 |
| 7 purchase totals = | $571.44 | $614.6641 | $614.65 | $614.65 | $614.50 | |