| 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 | $121.44 | 9.846% | $133.397 | $133.40 | $133.40 | $133.40 |
| Purchase #2 | $31.77 | 5.720% | $33.5872 | $33.59 | $33.60 | $33.60 |
| Purchase #3 | $156.32 | 8.361% | $169.3899 | $169.39 | $169.40 | $169.40 |
| Purchase #4 | $245.36 | 10.342% | $270.7351 | $270.74 | $270.75 | $270.70 |
| Purchase #5 | $104.63 | 10.245% | $115.3493 | $115.35 | $115.35 | $115.30 |
| Purchase #6 | $11.67 | 5.733% | $12.339 | $12.34 | $12.35 | $12.30 |
| Purchase #7 | $39.95 | 10.253% | $44.0461 | $44.05 | $44.05 | $44.00 |
| 7 purchase totals = | $711.14 | $778.8436 | $778.86 | $778.90 | $778.70 | |