| 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 | $119.55 | 3.225% | $123.4055 | $123.41 | $123.40 | $123.40 |
| Purchase #2 | $102.82 | 3.718% | $106.6428 | $106.64 | $106.65 | $106.60 |
| Purchase #3 | $196.26 | 13.566% | $222.8846 | $222.88 | $222.90 | $222.90 |
| Purchase #4 | $184.40 | 7.293% | $197.8483 | $197.85 | $197.85 | $197.80 |
| Purchase #5 | $135.28 | 11.531% | $150.8791 | $150.88 | $150.90 | $150.90 |
| Purchase #6 | $36.44 | 7.793% | $39.2798 | $39.28 | $39.30 | $39.30 |
| Purchase #7 | $106.70 | 5.651% | $112.7296 | $112.73 | $112.75 | $112.70 |
| 7 purchase totals = | $881.45 | $953.6697 | $953.67 | $953.75 | $953.60 | |