| 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 | $102.83 | 10.236% | $113.3557 | $113.36 | $113.35 | $113.40 |
| Purchase #2 | $104.32 | 13.805% | $118.7214 | $118.72 | $118.70 | $118.70 |
| Purchase #3 | $25.48 | 4.251% | $26.5632 | $26.56 | $26.55 | $26.60 |
| Purchase #4 | $112.89 | 10.313% | $124.5323 | $124.53 | $124.55 | $124.50 |
| Purchase #5 | $10.82 | 8.226% | $11.7101 | $11.71 | $11.70 | $11.70 |
| Purchase #6 | $146.45 | 7.468% | $157.3869 | $157.39 | $157.40 | $157.40 |
| Purchase #7 | $25.82 | 6.236% | $27.4301 | $27.43 | $27.45 | $27.40 |
| 7 purchase totals = | $528.61 | $579.6997 | $579.70 | $579.70 | $579.70 | |