| 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 | $147.47 | 3.786% | $153.0532 | $153.05 | $153.05 | $153.10 |
| Purchase #2 | $106.61 | 8.382% | $115.5461 | $115.55 | $115.55 | $115.50 |
| Purchase #3 | $229.35 | 7.664% | $246.9274 | $246.93 | $246.95 | $246.90 |
| Purchase #4 | $41.37 | 8.410% | $44.8492 | $44.85 | $44.85 | $44.80 |
| Purchase #5 | $162.91 | 5.302% | $171.5475 | $171.55 | $171.55 | $171.50 |
| Purchase #6 | $70.61 | 9.360% | $77.2191 | $77.22 | $77.20 | $77.20 |
| Purchase #7 | $186.99 | 10.477% | $206.5809 | $206.58 | $206.60 | $206.60 |
| 7 purchase totals = | $945.31 | $1,015.7234 | $1,015.73 | $1,015.75 | $1,015.60 | |