| 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 | $57.44 | 3.278% | $59.3229 | $59.32 | $59.30 | $59.30 |
| Purchase #2 | $88.80 | 13.740% | $101.0011 | $101.00 | $101.00 | $101.00 |
| Purchase #3 | $74.93 | 9.227% | $81.8438 | $81.84 | $81.85 | $81.80 |
| Purchase #4 | $231.49 | 6.652% | $246.8887 | $246.89 | $246.90 | $246.90 |
| Purchase #5 | $177.92 | 3.197% | $183.6081 | $183.61 | $183.60 | $183.60 |
| Purchase #6 | $181.95 | 13.294% | $206.1384 | $206.14 | $206.15 | $206.10 |
| Purchase #7 | $199.34 | 11.747% | $222.7565 | $222.76 | $222.75 | $222.80 |
| 7 purchase totals = | $1,011.87 | $1,101.5595 | $1,101.56 | $1,101.55 | $1,101.50 | |