| 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 | $150.69 | 8.522% | $163.5318 | $163.53 | $163.55 | $163.50 |
| Purchase #2 | $37.29 | 5.683% | $39.4092 | $39.41 | $39.40 | $39.40 |
| Purchase #3 | $64.32 | 11.137% | $71.4833 | $71.48 | $71.50 | $71.50 |
| Purchase #4 | $181.65 | 6.277% | $193.0522 | $193.05 | $193.05 | $193.10 |
| Purchase #5 | $153.61 | 6.632% | $163.7974 | $163.80 | $163.80 | $163.80 |
| Purchase #6 | $104.97 | 5.212% | $110.441 | $110.44 | $110.45 | $110.40 |
| Purchase #7 | $54.29 | 6.449% | $57.7912 | $57.79 | $57.80 | $57.80 |
| 7 purchase totals = | $746.82 | $799.5061 | $799.50 | $799.55 | $799.50 | |