| 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 | $211.65 | 5.802% | $223.9299 | $223.93 | $223.95 | $223.90 |
| Purchase #2 | $235.87 | 5.354% | $248.4985 | $248.50 | $248.50 | $248.50 |
| Purchase #3 | $65.41 | 6.662% | $69.7676 | $69.77 | $69.75 | $69.80 |
| Purchase #4 | $31.64 | 3.196% | $32.6512 | $32.65 | $32.65 | $32.70 |
| Purchase #5 | $86.67 | 3.823% | $89.9834 | $89.98 | $90.00 | $90.00 |
| Purchase #6 | $6.64 | 9.272% | $7.2557 | $7.26 | $7.25 | $7.30 |
| Purchase #7 | $225.39 | 13.217% | $255.1798 | $255.18 | $255.20 | $255.20 |
| 7 purchase totals = | $863.27 | $927.2661 | $927.27 | $927.30 | $927.40 | |