| 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 | $32.64 | 10.471% | $36.0577 | $36.06 | $36.05 | $36.10 |
| Purchase #2 | $215.76 | 11.150% | $239.8172 | $239.82 | $239.80 | $239.80 |
| Purchase #3 | $207.85 | 11.262% | $231.2581 | $231.26 | $231.25 | $231.30 |
| Purchase #4 | $182.94 | 7.471% | $196.6074 | $196.61 | $196.60 | $196.60 |
| Purchase #5 | $87.41 | 5.241% | $91.9912 | $91.99 | $92.00 | $92.00 |
| Purchase #6 | $215.61 | 11.805% | $241.0628 | $241.06 | $241.05 | $241.10 |
| Purchase #7 | $31.91 | 7.775% | $34.391 | $34.39 | $34.40 | $34.40 |
| 7 purchase totals = | $974.12 | $1,071.1854 | $1,071.19 | $1,071.15 | $1,071.30 | |