| 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 | $69.75 | 6.752% | $74.4595 | $74.46 | $74.45 | $74.50 |
| Purchase #2 | $174.88 | 9.515% | $191.5198 | $191.52 | $191.50 | $191.50 |
| Purchase #3 | $231.87 | 13.830% | $263.9376 | $263.94 | $263.95 | $263.90 |
| Purchase #4 | $212.64 | 8.806% | $231.3651 | $231.37 | $231.35 | $231.40 |
| Purchase #5 | $249.25 | 13.750% | $283.5219 | $283.52 | $283.50 | $283.50 |
| Purchase #6 | $141.72 | 13.533% | $160.899 | $160.90 | $160.90 | $160.90 |
| Purchase #7 | $177.91 | 5.123% | $187.0243 | $187.02 | $187.00 | $187.00 |
| 7 purchase totals = | $1,258.02 | $1,392.7272 | $1,392.73 | $1,392.65 | $1,392.70 | |