| 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 | $50.25 | 8.801% | $54.6725 | $54.67 | $54.65 | $54.70 |
| Purchase #2 | $210.94 | 5.282% | $222.0819 | $222.08 | $222.10 | $222.10 |
| Purchase #3 | $114.86 | 6.846% | $122.7233 | $122.72 | $122.70 | $122.70 |
| Purchase #4 | $217.94 | 3.825% | $226.2762 | $226.28 | $226.30 | $226.30 |
| Purchase #5 | $71.91 | 5.415% | $75.8039 | $75.80 | $75.80 | $75.80 |
| Purchase #6 | $66.73 | 8.370% | $72.3153 | $72.32 | $72.30 | $72.30 |
| Purchase #7 | $205.74 | 13.132% | $232.7578 | $232.76 | $232.75 | $232.80 |
| 7 purchase totals = | $938.37 | $1,006.6309 | $1,006.63 | $1,006.60 | $1,006.70 | |