| 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 | $242.47 | 4.677% | $253.8103 | $253.81 | $253.80 | $253.80 |
| Purchase #2 | $36.43 | 7.370% | $39.1149 | $39.11 | $39.10 | $39.10 |
| Purchase #3 | $8.75 | 13.590% | $9.9391 | $9.94 | $9.95 | $9.90 |
| Purchase #4 | $241.86 | 3.446% | $250.1945 | $250.19 | $250.20 | $250.20 |
| Purchase #5 | $175.79 | 11.336% | $195.7176 | $195.72 | $195.70 | $195.70 |
| Purchase #6 | $92.46 | 4.770% | $96.8703 | $96.87 | $96.85 | $96.90 |
| Purchase #7 | $189.74 | 13.530% | $215.4118 | $215.41 | $215.40 | $215.40 |
| 7 purchase totals = | $987.50 | $1,061.0585 | $1,061.05 | $1,061.00 | $1,061.00 | |