| 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 | $47.79 | 3.858% | $49.6337 | $49.63 | $49.65 | $49.60 |
| Purchase #2 | $196.26 | 4.607% | $205.3017 | $205.30 | $205.30 | $205.30 |
| Purchase #3 | $18.91 | 9.788% | $20.7609 | $20.76 | $20.75 | $20.80 |
| Purchase #4 | $90.89 | 9.480% | $99.5064 | $99.51 | $99.50 | $99.50 |
| Purchase #5 | $5.84 | 9.858% | $6.4157 | $6.42 | $6.40 | $6.40 |
| Purchase #6 | $159.58 | 4.295% | $166.434 | $166.43 | $166.45 | $166.40 |
| Purchase #7 | $193.53 | 4.476% | $202.1924 | $202.19 | $202.20 | $202.20 |
| 7 purchase totals = | $712.80 | $750.2448 | $750.24 | $750.25 | $750.20 | |