| 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 | $93.86 | 12.549% | $105.6385 | $105.64 | $105.65 | $105.60 |
| Purchase #2 | $244.44 | 10.755% | $270.7295 | $270.73 | $270.75 | $270.70 |
| Purchase #3 | $56.81 | 12.351% | $63.8266 | $63.83 | $63.85 | $63.80 |
| Purchase #4 | $23.82 | 4.702% | $24.94 | $24.94 | $24.95 | $24.90 |
| Purchase #5 | $104.60 | 10.721% | $115.8142 | $115.81 | $115.80 | $115.80 |
| Purchase #6 | $157.93 | 7.342% | $169.5252 | $169.53 | $169.55 | $169.50 |
| Purchase #7 | $224.31 | 10.627% | $248.1474 | $248.15 | $248.15 | $248.10 |
| 7 purchase totals = | $905.77 | $998.6214 | $998.63 | $998.70 | $998.40 | |