| 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 | $64.33 | 12.599% | $72.4349 | $72.43 | $72.45 | $72.40 |
| Purchase #2 | $88.64 | 11.236% | $98.5996 | $98.60 | $98.60 | $98.60 |
| Purchase #3 | $33.47 | 3.779% | $34.7348 | $34.73 | $34.75 | $34.70 |
| Purchase #4 | $188.35 | 12.419% | $211.7412 | $211.74 | $211.75 | $211.70 |
| Purchase #5 | $73.86 | 13.133% | $83.56 | $83.56 | $83.55 | $83.60 |
| Purchase #6 | $189.81 | 12.133% | $212.8396 | $212.84 | $212.85 | $212.80 |
| Purchase #7 | $23.86 | 7.172% | $25.5712 | $25.57 | $25.55 | $25.60 |
| 7 purchase totals = | $662.32 | $739.4813 | $739.47 | $739.50 | $739.40 | |