| 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 | $33.73 | 5.516% | $35.5905 | $35.59 | $35.60 | $35.60 |
| Purchase #2 | $141.55 | 9.438% | $154.9095 | $154.91 | $154.90 | $154.90 |
| Purchase #3 | $121.37 | 11.492% | $135.3178 | $135.32 | $135.30 | $135.30 |
| Purchase #4 | $84.32 | 5.551% | $89.0006 | $89.00 | $89.00 | $89.00 |
| Purchase #5 | $241.31 | 7.628% | $259.7171 | $259.72 | $259.70 | $259.70 |
| Purchase #6 | $163.87 | 8.390% | $177.6187 | $177.62 | $177.60 | $177.60 |
| Purchase #7 | $237.96 | 8.438% | $258.0391 | $258.04 | $258.05 | $258.00 |
| 7 purchase totals = | $1,024.11 | $1,110.1933 | $1,110.20 | $1,110.15 | $1,110.10 | |