| 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 | $63.39 | 11.710% | $70.813 | $70.81 | $70.80 | $70.80 |
| Purchase #2 | $191.41 | 5.515% | $201.9663 | $201.97 | $201.95 | $202.00 |
| Purchase #3 | $65.36 | 8.705% | $71.0496 | $71.05 | $71.05 | $71.00 |
| Purchase #4 | $69.33 | 3.521% | $71.7711 | $71.77 | $71.75 | $71.80 |
| Purchase #5 | $241.85 | 11.819% | $270.4343 | $270.43 | $270.45 | $270.40 |
| Purchase #6 | $229.88 | 6.604% | $245.0613 | $245.06 | $245.05 | $245.10 |
| Purchase #7 | $175.71 | 4.591% | $183.7768 | $183.78 | $183.80 | $183.80 |
| 7 purchase totals = | $1,036.93 | $1,114.8724 | $1,114.87 | $1,114.85 | $1,114.90 | |