| 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 | $242.64 | 12.806% | $273.7125 | $273.71 | $273.70 | $273.70 |
| Purchase #2 | $162.65 | 9.439% | $178.0025 | $178.00 | $178.00 | $178.00 |
| Purchase #3 | $162.29 | 13.349% | $183.9541 | $183.95 | $183.95 | $184.00 |
| Purchase #4 | $220.98 | 12.520% | $248.6467 | $248.65 | $248.65 | $248.60 |
| Purchase #5 | $65.46 | 7.610% | $70.4415 | $70.44 | $70.45 | $70.40 |
| Purchase #6 | $50.51 | 10.772% | $55.9509 | $55.95 | $55.95 | $56.00 |
| Purchase #7 | $79.34 | 7.225% | $85.0723 | $85.07 | $85.05 | $85.10 |
| 7 purchase totals = | $983.87 | $1,095.7805 | $1,095.77 | $1,095.75 | $1,095.80 | |