| 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 | $82.82 | 7.169% | $88.7574 | $88.76 | $88.75 | $88.80 |
| Purchase #2 | $195.51 | 10.274% | $215.5967 | $215.60 | $215.60 | $215.60 |
| Purchase #3 | $118.75 | 3.707% | $123.1521 | $123.15 | $123.15 | $123.20 |
| Purchase #4 | $249.57 | 10.677% | $276.2166 | $276.22 | $276.20 | $276.20 |
| Purchase #5 | $22.95 | 11.626% | $25.6182 | $25.62 | $25.60 | $25.60 |
| Purchase #6 | $35.65 | 7.808% | $38.4336 | $38.43 | $38.45 | $38.40 |
| Purchase #7 | $73.97 | 13.800% | $84.1779 | $84.18 | $84.20 | $84.20 |
| 7 purchase totals = | $779.22 | $851.9525 | $851.96 | $851.95 | $852.00 | |