| 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 | $137.52 | 6.604% | $146.6018 | $146.60 | $146.60 | $146.60 |
| Purchase #2 | $103.52 | 6.296% | $110.0376 | $110.04 | $110.05 | $110.00 |
| Purchase #3 | $248.84 | 9.717% | $273.0198 | $273.02 | $273.00 | $273.00 |
| Purchase #4 | $85.48 | 7.563% | $91.9449 | $91.94 | $91.95 | $91.90 |
| Purchase #5 | $125.92 | 4.641% | $131.7639 | $131.76 | $131.75 | $131.80 |
| Purchase #6 | $106.84 | 6.681% | $113.978 | $113.98 | $114.00 | $114.00 |
| Purchase #7 | $22.52 | 12.658% | $25.3706 | $25.37 | $25.35 | $25.40 |
| 7 purchase totals = | $830.64 | $892.7166 | $892.71 | $892.70 | $892.70 | |