| 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 | $31.31 | 10.379% | $34.5597 | $34.56 | $34.55 | $34.60 |
| Purchase #2 | $52.89 | 3.397% | $54.6867 | $54.69 | $54.70 | $54.70 |
| Purchase #3 | $116.79 | 9.616% | $128.0205 | $128.02 | $128.00 | $128.00 |
| Purchase #4 | $43.64 | 8.174% | $47.2071 | $47.21 | $47.20 | $47.20 |
| Purchase #5 | $119.81 | 9.303% | $130.9559 | $130.96 | $130.95 | $131.00 |
| Purchase #6 | $22.93 | 4.691% | $24.0056 | $24.01 | $24.00 | $24.00 |
| Purchase #7 | $77.68 | 12.238% | $87.1865 | $87.19 | $87.20 | $87.20 |
| 7 purchase totals = | $465.05 | $506.6220 | $506.64 | $506.60 | $506.70 | |