| 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 | $60.66 | 6.712% | $64.7315 | $64.73 | $64.75 | $64.70 |
| Purchase #2 | $238.35 | 7.847% | $257.0533 | $257.05 | $257.05 | $257.10 |
| Purchase #3 | $122.34 | 12.625% | $137.7854 | $137.79 | $137.80 | $137.80 |
| Purchase #4 | $239.50 | 10.754% | $265.2558 | $265.26 | $265.25 | $265.30 |
| Purchase #5 | $17.82 | 8.805% | $19.3891 | $19.39 | $19.40 | $19.40 |
| Purchase #6 | $234.83 | 13.195% | $265.8158 | $265.82 | $265.80 | $265.80 |
| Purchase #7 | $169.98 | 13.278% | $192.5499 | $192.55 | $192.55 | $192.50 |
| 7 purchase totals = | $1,083.48 | $1,202.5808 | $1,202.59 | $1,202.60 | $1,202.60 | |