| 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 | $31.42 | 6.439% | $33.4431 | $33.44 | $33.45 | $33.40 |
| Purchase #2 | $228.72 | 3.402% | $236.5011 | $236.50 | $236.50 | $236.50 |
| Purchase #3 | $23.59 | 5.712% | $24.9375 | $24.94 | $24.95 | $24.90 |
| Purchase #4 | $177.32 | 13.303% | $200.9089 | $200.91 | $200.90 | $200.90 |
| Purchase #5 | $39.39 | 3.120% | $40.619 | $40.62 | $40.60 | $40.60 |
| Purchase #6 | $124.70 | 3.147% | $128.6243 | $128.62 | $128.60 | $128.60 |
| Purchase #7 | $224.61 | 5.748% | $237.5206 | $237.52 | $237.50 | $237.50 |
| 7 purchase totals = | $849.75 | $902.5545 | $902.55 | $902.50 | $902.40 | |