| 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 | $37.75 | 7.655% | $40.6398 | $40.64 | $40.65 | $40.60 |
| Purchase #2 | $198.67 | 6.207% | $211.0014 | $211.00 | $211.00 | $211.00 |
| Purchase #3 | $44.53 | 8.831% | $48.4624 | $48.46 | $48.45 | $48.50 |
| Purchase #4 | $200.96 | 7.493% | $216.0179 | $216.02 | $216.00 | $216.00 |
| Purchase #5 | $55.41 | 12.321% | $62.2371 | $62.24 | $62.25 | $62.20 |
| Purchase #6 | $216.57 | 4.274% | $225.8262 | $225.83 | $225.85 | $225.80 |
| Purchase #7 | $250.79 | 7.552% | $269.7297 | $269.73 | $269.75 | $269.70 |
| 7 purchase totals = | $1,004.68 | $1,073.9145 | $1,073.92 | $1,073.95 | $1,073.80 | |