| 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 | $38.84 | 10.841% | $43.0506 | $43.05 | $43.05 | $43.10 |
| Purchase #2 | $51.51 | 7.784% | $55.5195 | $55.52 | $55.50 | $55.50 |
| Purchase #3 | $101.52 | 12.560% | $114.2709 | $114.27 | $114.25 | $114.30 |
| Purchase #4 | $137.69 | 13.339% | $156.0565 | $156.06 | $156.05 | $156.10 |
| Purchase #5 | $219.89 | 8.141% | $237.7912 | $237.79 | $237.80 | $237.80 |
| Purchase #6 | $187.79 | 12.780% | $211.7896 | $211.79 | $211.80 | $211.80 |
| Purchase #7 | $51.44 | 11.564% | $57.3885 | $57.39 | $57.40 | $57.40 |
| 7 purchase totals = | $788.68 | $875.8668 | $875.87 | $875.85 | $876.00 | |