| 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 | $43.63 | 8.486% | $47.3324 | $47.33 | $47.35 | $47.30 |
| Purchase #2 | $8.82 | 5.833% | $9.3345 | $9.33 | $9.35 | $9.30 |
| Purchase #3 | $216.53 | 8.812% | $235.6106 | $235.61 | $235.60 | $235.60 |
| Purchase #4 | $216.43 | 5.620% | $228.5934 | $228.59 | $228.60 | $228.60 |
| Purchase #5 | $176.99 | 3.237% | $182.7192 | $182.72 | $182.70 | $182.70 |
| Purchase #6 | $72.86 | 10.826% | $80.7478 | $80.75 | $80.75 | $80.70 |
| Purchase #7 | $217.59 | 11.144% | $241.8382 | $241.84 | $241.85 | $241.80 |
| 7 purchase totals = | $952.85 | $1,026.1761 | $1,026.17 | $1,026.20 | $1,026.00 | |