| 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 | $47.52 | 9.385% | $51.9798 | $51.98 | $52.00 | $52.00 |
| Purchase #2 | $147.64 | 3.563% | $152.9004 | $152.90 | $152.90 | $152.90 |
| Purchase #3 | $33.42 | 5.824% | $35.3664 | $35.37 | $35.35 | $35.40 |
| Purchase #4 | $168.87 | 11.220% | $187.8172 | $187.82 | $187.80 | $187.80 |
| Purchase #5 | $25.94 | 4.454% | $27.0954 | $27.10 | $27.10 | $27.10 |
| Purchase #6 | $50.58 | 5.535% | $53.3796 | $53.38 | $53.40 | $53.40 |
| Purchase #7 | $217.59 | 3.869% | $226.0086 | $226.01 | $226.00 | $226.00 |
| 7 purchase totals = | $691.56 | $734.5474 | $734.56 | $734.55 | $734.60 | |