| 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 | $44.65 | 6.449% | $47.5295 | $47.53 | $47.55 | $47.50 |
| Purchase #2 | $179.27 | 12.292% | $201.3059 | $201.31 | $201.30 | $201.30 |
| Purchase #3 | $218.50 | 9.565% | $239.3995 | $239.40 | $239.40 | $239.40 |
| Purchase #4 | $175.71 | 9.166% | $191.8156 | $191.82 | $191.80 | $191.80 |
| Purchase #5 | $53.92 | 7.138% | $57.7688 | $57.77 | $57.75 | $57.80 |
| Purchase #6 | $90.61 | 13.415% | $102.7653 | $102.77 | $102.75 | $102.80 |
| Purchase #7 | $170.66 | 11.378% | $190.0777 | $190.08 | $190.10 | $190.10 |
| 7 purchase totals = | $933.32 | $1,030.6623 | $1,030.68 | $1,030.65 | $1,030.70 | |