| 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 | $76.72 | 5.346% | $80.8215 | $80.82 | $80.80 | $80.80 |
| Purchase #2 | $59.62 | 13.474% | $67.6532 | $67.65 | $67.65 | $67.70 |
| Purchase #3 | $249.72 | 5.574% | $263.6394 | $263.64 | $263.65 | $263.60 |
| Purchase #4 | $88.81 | 8.257% | $96.143 | $96.14 | $96.15 | $96.10 |
| Purchase #5 | $223.55 | 7.240% | $239.735 | $239.74 | $239.75 | $239.70 |
| Purchase #6 | $54.88 | 10.660% | $60.7302 | $60.73 | $60.75 | $60.70 |
| Purchase #7 | $69.50 | 9.700% | $76.2415 | $76.24 | $76.25 | $76.20 |
| 7 purchase totals = | $822.80 | $884.9638 | $884.96 | $885.00 | $884.80 | |