| 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 | $235.44 | 7.775% | $253.7455 | $253.75 | $253.75 | $253.70 |
| Purchase #2 | $84.63 | 13.489% | $96.0457 | $96.05 | $96.05 | $96.00 |
| Purchase #3 | $199.47 | 3.135% | $205.7234 | $205.72 | $205.70 | $205.70 |
| Purchase #4 | $73.69 | 13.711% | $83.7936 | $83.79 | $83.80 | $83.80 |
| Purchase #5 | $108.94 | 12.596% | $122.6621 | $122.66 | $122.65 | $122.70 |
| Purchase #6 | $250.38 | 9.174% | $273.3499 | $273.35 | $273.35 | $273.30 |
| Purchase #7 | $194.62 | 10.640% | $215.3276 | $215.33 | $215.35 | $215.30 |
| 7 purchase totals = | $1,147.17 | $1,250.6478 | $1,250.65 | $1,250.65 | $1,250.50 | |