| 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 | $147.44 | 13.599% | $167.4904 | $167.49 | $167.50 | $167.50 |
| Purchase #2 | $54.79 | 11.613% | $61.1528 | $61.15 | $61.15 | $61.20 |
| Purchase #3 | $18.32 | 13.236% | $20.7448 | $20.74 | $20.75 | $20.70 |
| Purchase #4 | $192.96 | 11.303% | $214.7703 | $214.77 | $214.75 | $214.80 |
| Purchase #5 | $39.86 | 9.596% | $43.685 | $43.69 | $43.70 | $43.70 |
| Purchase #6 | $101.97 | 13.324% | $115.5565 | $115.56 | $115.55 | $115.60 |
| Purchase #7 | $246.51 | 7.746% | $265.6047 | $265.60 | $265.60 | $265.60 |
| 7 purchase totals = | $801.85 | $889.0045 | $889.00 | $889.00 | $889.10 | |