| 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 | $73.99 | 3.618% | $76.667 | $76.67 | $76.65 | $76.70 |
| Purchase #2 | $204.74 | 10.816% | $226.8847 | $226.88 | $226.90 | $226.90 |
| Purchase #3 | $29.79 | 7.505% | $32.0257 | $32.03 | $32.05 | $32.00 |
| Purchase #4 | $193.34 | 7.109% | $207.0845 | $207.08 | $207.10 | $207.10 |
| Purchase #5 | $231.96 | 12.334% | $260.5699 | $260.57 | $260.55 | $260.60 |
| Purchase #6 | $56.51 | 4.146% | $58.8529 | $58.85 | $58.85 | $58.90 |
| Purchase #7 | $222.40 | 10.794% | $246.4059 | $246.41 | $246.40 | $246.40 |
| 7 purchase totals = | $1,012.73 | $1,108.4906 | $1,108.49 | $1,108.50 | $1,108.60 | |