| 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 | $107.67 | 10.149% | $118.5974 | $118.60 | $118.60 | $118.60 |
| Purchase #2 | $51.83 | 5.608% | $54.7366 | $54.74 | $54.75 | $54.70 |
| Purchase #3 | $237.28 | 9.512% | $259.8501 | $259.85 | $259.85 | $259.90 |
| Purchase #4 | $88.68 | 9.223% | $96.859 | $96.86 | $96.85 | $96.90 |
| Purchase #5 | $115.36 | 7.253% | $123.7271 | $123.73 | $123.75 | $123.70 |
| Purchase #6 | $48.59 | 9.648% | $53.278 | $53.28 | $53.30 | $53.30 |
| Purchase #7 | $96.92 | 11.346% | $107.9165 | $107.92 | $107.90 | $107.90 |
| 7 purchase totals = | $746.33 | $814.9647 | $814.98 | $815.00 | $815.00 | |