| 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 | $101.48 | 12.860% | $114.5303 | $114.53 | $114.55 | $114.50 |
| Purchase #2 | $144.71 | 13.682% | $164.5092 | $164.51 | $164.50 | $164.50 |
| Purchase #3 | $25.96 | 3.364% | $26.8333 | $26.83 | $26.85 | $26.80 |
| Purchase #4 | $240.87 | 11.348% | $268.2039 | $268.20 | $268.20 | $268.20 |
| Purchase #5 | $195.79 | 5.453% | $206.4664 | $206.47 | $206.45 | $206.50 |
| Purchase #6 | $37.48 | 10.457% | $41.3993 | $41.40 | $41.40 | $41.40 |
| Purchase #7 | $50.47 | 9.116% | $55.0708 | $55.07 | $55.05 | $55.10 |
| 7 purchase totals = | $796.76 | $877.0132 | $877.01 | $877.00 | $877.00 | |