| 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 | $217.73 | 11.457% | $242.6753 | $242.68 | $242.70 | $242.70 |
| Purchase #2 | $29.76 | 4.229% | $31.0186 | $31.02 | $31.00 | $31.00 |
| Purchase #3 | $140.37 | 11.148% | $156.0184 | $156.02 | $156.00 | $156.00 |
| Purchase #4 | $120.82 | 8.173% | $130.6946 | $130.69 | $130.70 | $130.70 |
| Purchase #5 | $160.80 | 10.463% | $177.6245 | $177.62 | $177.60 | $177.60 |
| Purchase #6 | $77.68 | 3.722% | $80.5712 | $80.57 | $80.55 | $80.60 |
| Purchase #7 | $52.63 | 11.254% | $58.553 | $58.55 | $58.55 | $58.60 |
| 7 purchase totals = | $799.79 | $877.1556 | $877.15 | $877.10 | $877.20 | |