| 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 | $63.43 | 12.592% | $71.4171 | $71.42 | $71.40 | $71.40 |
| Purchase #2 | $160.44 | 9.552% | $175.7652 | $175.77 | $175.75 | $175.80 |
| Purchase #3 | $116.77 | 4.453% | $121.9698 | $121.97 | $121.95 | $122.00 |
| Purchase #4 | $136.40 | 7.373% | $146.4568 | $146.46 | $146.45 | $146.50 |
| Purchase #5 | $217.33 | 11.706% | $242.7706 | $242.77 | $242.75 | $242.80 |
| Purchase #6 | $198.77 | 10.719% | $220.0762 | $220.08 | $220.10 | $220.10 |
| Purchase #7 | $35.64 | 8.587% | $38.7004 | $38.70 | $38.70 | $38.70 |
| 7 purchase totals = | $928.78 | $1,017.1561 | $1,017.17 | $1,017.10 | $1,017.30 | |