| 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 | $69.37 | 6.419% | $73.8229 | $73.82 | $73.80 | $73.80 |
| Purchase #2 | $15.48 | 12.734% | $17.4512 | $17.45 | $17.45 | $17.50 |
| Purchase #3 | $179.36 | 12.860% | $202.4257 | $202.43 | $202.45 | $202.40 |
| Purchase #4 | $7.77 | 6.563% | $8.2799 | $8.28 | $8.30 | $8.30 |
| Purchase #5 | $202.29 | 10.444% | $223.4172 | $223.42 | $223.40 | $223.40 |
| Purchase #6 | $221.49 | 6.299% | $235.4417 | $235.44 | $235.45 | $235.40 |
| Purchase #7 | $82.91 | 10.468% | $91.589 | $91.59 | $91.60 | $91.60 |
| 7 purchase totals = | $778.67 | $852.4276 | $852.43 | $852.45 | $852.40 | |