| 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 | $48.99 | 5.774% | $51.8187 | $51.82 | $51.80 | $51.80 |
| Purchase #2 | $5.62 | 8.137% | $6.0773 | $6.08 | $6.10 | $6.10 |
| Purchase #3 | $220.34 | 7.381% | $236.6033 | $236.60 | $236.60 | $236.60 |
| Purchase #4 | $151.80 | 9.375% | $166.0313 | $166.03 | $166.05 | $166.00 |
| Purchase #5 | $66.69 | 5.731% | $70.512 | $70.51 | $70.50 | $70.50 |
| Purchase #6 | $58.31 | 6.261% | $61.9608 | $61.96 | $61.95 | $62.00 |
| Purchase #7 | $124.28 | 8.809% | $135.2278 | $135.23 | $135.25 | $135.20 |
| 7 purchase totals = | $676.03 | $728.2312 | $728.23 | $728.25 | $728.20 | |