| 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 | $48.90 | 12.672% | $55.0966 | $55.10 | $55.10 | $55.10 |
| Purchase #2 | $105.83 | 13.260% | $119.8631 | $119.86 | $119.85 | $119.90 |
| Purchase #3 | $140.48 | 11.594% | $156.7673 | $156.77 | $156.75 | $156.80 |
| Purchase #4 | $5.98 | 10.817% | $6.6269 | $6.63 | $6.65 | $6.60 |
| Purchase #5 | $105.55 | 10.612% | $116.751 | $116.75 | $116.75 | $116.80 |
| Purchase #6 | $41.61 | 6.261% | $44.2152 | $44.22 | $44.20 | $44.20 |
| Purchase #7 | $161.72 | 9.192% | $176.5853 | $176.59 | $176.60 | $176.60 |
| 7 purchase totals = | $610.07 | $675.9054 | $675.92 | $675.90 | $676.00 | |