| 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 | $126.32 | 10.615% | $139.7289 | $139.73 | $139.75 | $139.70 |
| Purchase #2 | $176.49 | 10.331% | $194.7232 | $194.72 | $194.70 | $194.70 |
| Purchase #3 | $188.30 | 12.791% | $212.3855 | $212.39 | $212.40 | $212.40 |
| Purchase #4 | $218.94 | 7.831% | $236.0852 | $236.09 | $236.10 | $236.10 |
| Purchase #5 | $40.25 | 8.414% | $43.6366 | $43.64 | $43.65 | $43.60 |
| Purchase #6 | $40.38 | 13.131% | $45.6823 | $45.68 | $45.70 | $45.70 |
| Purchase #7 | $160.96 | 10.830% | $178.392 | $178.39 | $178.40 | $178.40 |
| 7 purchase totals = | $951.64 | $1,050.6337 | $1,050.64 | $1,050.70 | $1,050.60 | |