| 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 | $142.64 | 4.547% | $149.1258 | $149.13 | $149.15 | $149.10 |
| Purchase #2 | $60.84 | 4.748% | $63.7287 | $63.73 | $63.75 | $63.70 |
| Purchase #3 | $171.93 | 8.110% | $185.8735 | $185.87 | $185.85 | $185.90 |
| Purchase #4 | $190.88 | 5.208% | $200.821 | $200.82 | $200.80 | $200.80 |
| Purchase #5 | $232.39 | 13.792% | $264.4412 | $264.44 | $264.45 | $264.40 |
| Purchase #6 | $53.48 | 12.140% | $59.9725 | $59.97 | $59.95 | $60.00 |
| Purchase #7 | $136.83 | 3.115% | $141.0923 | $141.09 | $141.10 | $141.10 |
| 7 purchase totals = | $988.99 | $1,065.0550 | $1,065.05 | $1,065.05 | $1,065.00 | |