| 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 | $231.52 | 3.247% | $239.0375 | $239.04 | $239.05 | $239.00 |
| Purchase #2 | $175.43 | 9.469% | $192.0415 | $192.04 | $192.05 | $192.00 |
| Purchase #3 | $47.79 | 13.843% | $54.4056 | $54.41 | $54.40 | $54.40 |
| Purchase #4 | $149.66 | 5.280% | $157.562 | $157.56 | $157.55 | $157.60 |
| Purchase #5 | $175.41 | 12.798% | $197.859 | $197.86 | $197.85 | $197.90 |
| Purchase #6 | $48.75 | 5.513% | $51.4376 | $51.44 | $51.45 | $51.40 |
| Purchase #7 | $65.36 | 4.296% | $68.1679 | $68.17 | $68.15 | $68.20 |
| 7 purchase totals = | $893.92 | $960.5111 | $960.52 | $960.50 | $960.50 | |