| 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 | $232.48 | 6.637% | $247.9097 | $247.91 | $247.90 | $247.90 |
| Purchase #2 | $51.37 | 13.287% | $58.1955 | $58.20 | $58.20 | $58.20 |
| Purchase #3 | $238.44 | 12.719% | $268.7672 | $268.77 | $268.75 | $268.80 |
| Purchase #4 | $28.45 | 4.851% | $29.8301 | $29.83 | $29.85 | $29.80 |
| Purchase #5 | $197.77 | 4.379% | $206.4303 | $206.43 | $206.45 | $206.40 |
| Purchase #6 | $6.58 | 6.443% | $7.0039 | $7.00 | $7.00 | $7.00 |
| Purchase #7 | $36.41 | 9.607% | $39.9079 | $39.91 | $39.90 | $39.90 |
| 7 purchase totals = | $791.50 | $858.0446 | $858.05 | $858.05 | $858.00 | |