| 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 | $33.64 | 8.667% | $36.5556 | $36.56 | $36.55 | $36.60 |
| Purchase #2 | $157.31 | 5.586% | $166.0973 | $166.10 | $166.10 | $166.10 |
| Purchase #3 | $225.67 | 10.718% | $249.8573 | $249.86 | $249.85 | $249.90 |
| Purchase #4 | $218.85 | 8.731% | $237.9578 | $237.96 | $237.95 | $238.00 |
| Purchase #5 | $30.90 | 11.367% | $34.4124 | $34.41 | $34.40 | $34.40 |
| Purchase #6 | $36.94 | 8.284% | $40.0001 | $40.00 | $40.00 | $40.00 |
| Purchase #7 | $105.72 | 9.279% | $115.5298 | $115.53 | $115.55 | $115.50 |
| 7 purchase totals = | $809.03 | $880.4103 | $880.42 | $880.40 | $880.50 | |