| 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 | $30.97 | 3.545% | $32.0679 | $32.07 | $32.05 | $32.10 |
| Purchase #2 | $57.38 | 11.526% | $63.9936 | $63.99 | $64.00 | $64.00 |
| Purchase #3 | $6.95 | 12.499% | $7.8187 | $7.82 | $7.80 | $7.80 |
| Purchase #4 | $211.40 | 3.416% | $218.6214 | $218.62 | $218.60 | $218.60 |
| Purchase #5 | $88.61 | 11.773% | $99.0421 | $99.04 | $99.05 | $99.00 |
| Purchase #6 | $198.47 | 6.739% | $211.8449 | $211.84 | $211.85 | $211.80 |
| Purchase #7 | $225.43 | 8.151% | $243.8048 | $243.80 | $243.80 | $243.80 |
| 7 purchase totals = | $819.21 | $877.1934 | $877.18 | $877.15 | $877.10 | |