| 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 | $238.81 | 10.312% | $263.4361 | $263.44 | $263.45 | $263.40 |
| Purchase #2 | $59.78 | 5.183% | $62.8784 | $62.88 | $62.90 | $62.90 |
| Purchase #3 | $172.75 | 5.712% | $182.6175 | $182.62 | $182.60 | $182.60 |
| Purchase #4 | $66.95 | 5.626% | $70.7166 | $70.72 | $70.70 | $70.70 |
| Purchase #5 | $71.34 | 10.720% | $78.9876 | $78.99 | $79.00 | $79.00 |
| Purchase #6 | $29.84 | 11.312% | $33.2155 | $33.22 | $33.20 | $33.20 |
| Purchase #7 | $50.48 | 6.370% | $53.6956 | $53.70 | $53.70 | $53.70 |
| 7 purchase totals = | $689.95 | $745.5473 | $745.57 | $745.55 | $745.50 | |