| 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 | $81.55 | 4.617% | $85.3152 | $85.32 | $85.30 | $85.30 |
| Purchase #2 | $61.58 | 13.359% | $69.8065 | $69.81 | $69.80 | $69.80 |
| Purchase #3 | $182.83 | 8.418% | $198.2206 | $198.22 | $198.20 | $198.20 |
| Purchase #4 | $240.83 | 7.394% | $258.637 | $258.64 | $258.65 | $258.60 |
| Purchase #5 | $34.60 | 10.644% | $38.2828 | $38.28 | $38.30 | $38.30 |
| Purchase #6 | $211.25 | 6.622% | $225.239 | $225.24 | $225.25 | $225.20 |
| Purchase #7 | $197.44 | 6.360% | $209.9972 | $210.00 | $210.00 | $210.00 |
| 7 purchase totals = | $1,010.08 | $1,085.4983 | $1,085.51 | $1,085.50 | $1,085.40 | |