| 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 | $54.68 | 3.641% | $56.6709 | $56.67 | $56.65 | $56.70 |
| Purchase #2 | $73.73 | 10.535% | $81.4975 | $81.50 | $81.50 | $81.50 |
| Purchase #3 | $233.33 | 13.318% | $264.4049 | $264.40 | $264.40 | $264.40 |
| Purchase #4 | $167.98 | 7.832% | $181.1362 | $181.14 | $181.15 | $181.10 |
| Purchase #5 | $242.26 | 3.110% | $249.7943 | $249.79 | $249.80 | $249.80 |
| Purchase #6 | $125.65 | 7.595% | $135.1931 | $135.19 | $135.20 | $135.20 |
| Purchase #7 | $76.30 | 12.814% | $86.0771 | $86.08 | $86.10 | $86.10 |
| 7 purchase totals = | $973.93 | $1,054.7740 | $1,054.77 | $1,054.80 | $1,054.80 | |