| 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 | $41.51 | 13.265% | $47.0163 | $47.02 | $47.00 | $47.00 |
| Purchase #2 | $75.64 | 6.475% | $80.5377 | $80.54 | $80.55 | $80.50 |
| Purchase #3 | $5.70 | 13.737% | $6.483 | $6.48 | $6.50 | $6.50 |
| Purchase #4 | $158.42 | 8.163% | $171.3518 | $171.35 | $171.35 | $171.40 |
| Purchase #5 | $216.54 | 11.871% | $242.2455 | $242.25 | $242.25 | $242.20 |
| Purchase #6 | $227.40 | 3.665% | $235.7342 | $235.73 | $235.75 | $235.70 |
| Purchase #7 | $38.30 | 6.667% | $40.8535 | $40.85 | $40.85 | $40.90 |
| 7 purchase totals = | $763.51 | $824.2220 | $824.22 | $824.25 | $824.20 | |