| 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 | $64.44 | 5.749% | $68.1447 | $68.14 | $68.15 | $68.10 |
| Purchase #2 | $57.29 | 4.159% | $59.6727 | $59.67 | $59.65 | $59.70 |
| Purchase #3 | $164.97 | 12.789% | $186.068 | $186.07 | $186.05 | $186.10 |
| Purchase #4 | $74.32 | 13.177% | $84.1131 | $84.11 | $84.10 | $84.10 |
| Purchase #5 | $132.95 | 8.224% | $143.8838 | $143.88 | $143.90 | $143.90 |
| Purchase #6 | $168.50 | 11.312% | $187.5607 | $187.56 | $187.55 | $187.60 |
| Purchase #7 | $15.32 | 7.870% | $16.5257 | $16.53 | $16.55 | $16.50 |
| 7 purchase totals = | $677.79 | $745.9687 | $745.96 | $745.95 | $746.00 | |