| 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 | $241.67 | 7.486% | $259.7614 | $259.76 | $259.75 | $259.80 |
| Purchase #2 | $82.49 | 7.715% | $88.8541 | $88.85 | $88.85 | $88.90 |
| Purchase #3 | $36.90 | 5.864% | $39.0638 | $39.06 | $39.05 | $39.10 |
| Purchase #4 | $74.40 | 11.116% | $82.6703 | $82.67 | $82.65 | $82.70 |
| Purchase #5 | $179.80 | 12.177% | $201.6942 | $201.69 | $201.70 | $201.70 |
| Purchase #6 | $73.64 | 3.326% | $76.0893 | $76.09 | $76.10 | $76.10 |
| Purchase #7 | $126.56 | 7.220% | $135.6976 | $135.70 | $135.70 | $135.70 |
| 7 purchase totals = | $815.46 | $883.8307 | $883.82 | $883.80 | $884.00 | |