| 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 | $14.34 | 10.524% | $15.8491 | $15.85 | $15.85 | $15.80 |
| Purchase #2 | $59.93 | 6.187% | $63.6379 | $63.64 | $63.65 | $63.60 |
| Purchase #3 | $123.71 | 11.245% | $137.6212 | $137.62 | $137.60 | $137.60 |
| Purchase #4 | $219.42 | 11.129% | $243.8393 | $243.84 | $243.85 | $243.80 |
| Purchase #5 | $62.81 | 4.521% | $65.6496 | $65.65 | $65.65 | $65.60 |
| Purchase #6 | $147.28 | 6.616% | $157.024 | $157.02 | $157.00 | $157.00 |
| Purchase #7 | $66.83 | 4.740% | $69.9977 | $70.00 | $70.00 | $70.00 |
| 7 purchase totals = | $694.32 | $753.6188 | $753.62 | $753.60 | $753.40 | |