| 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 | $11.77 | 4.647% | $12.317 | $12.32 | $12.30 | $12.30 |
| Purchase #2 | $155.67 | 8.302% | $168.5937 | $168.59 | $168.60 | $168.60 |
| Purchase #3 | $209.57 | 11.565% | $233.8068 | $233.81 | $233.80 | $233.80 |
| Purchase #4 | $151.94 | 6.502% | $161.8191 | $161.82 | $161.80 | $161.80 |
| Purchase #5 | $49.27 | 9.587% | $53.9935 | $53.99 | $54.00 | $54.00 |
| Purchase #6 | $51.63 | 13.618% | $58.661 | $58.66 | $58.65 | $58.70 |
| Purchase #7 | $68.33 | 7.724% | $73.6078 | $73.61 | $73.60 | $73.60 |
| 7 purchase totals = | $698.18 | $762.7989 | $762.80 | $762.75 | $762.80 | |