| 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 | $90.29 | 3.147% | $93.1314 | $93.13 | $93.15 | $93.10 |
| Purchase #2 | $36.28 | 3.591% | $37.5828 | $37.58 | $37.60 | $37.60 |
| Purchase #3 | $34.27 | 7.458% | $36.8259 | $36.83 | $36.85 | $36.80 |
| Purchase #4 | $250.69 | 7.386% | $269.206 | $269.21 | $269.20 | $269.20 |
| Purchase #5 | $30.71 | 10.757% | $34.0135 | $34.01 | $34.00 | $34.00 |
| Purchase #6 | $87.53 | 5.415% | $92.2697 | $92.27 | $92.25 | $92.30 |
| Purchase #7 | $29.86 | 11.504% | $33.2951 | $33.30 | $33.30 | $33.30 |
| 7 purchase totals = | $559.63 | $596.3244 | $596.33 | $596.35 | $596.30 | |