| 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 | $14.38 | 3.586% | $14.8957 | $14.90 | $14.90 | $14.90 |
| Purchase #2 | $250.62 | 9.571% | $274.6068 | $274.61 | $274.60 | $274.60 |
| Purchase #3 | $119.56 | 11.436% | $133.2329 | $133.23 | $133.25 | $133.20 |
| Purchase #4 | $36.97 | 3.593% | $38.2983 | $38.30 | $38.30 | $38.30 |
| Purchase #5 | $16.73 | 6.161% | $17.7607 | $17.76 | $17.75 | $17.80 |
| Purchase #6 | $7.25 | 12.311% | $8.1425 | $8.14 | $8.15 | $8.10 |
| Purchase #7 | $211.95 | 6.716% | $226.1846 | $226.18 | $226.20 | $226.20 |
| 7 purchase totals = | $657.46 | $713.1215 | $713.12 | $713.15 | $713.10 | |