| 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 | $104.27 | 8.302% | $112.9265 | $112.93 | $112.95 | $112.90 |
| Purchase #2 | $97.27 | 5.372% | $102.4953 | $102.50 | $102.50 | $102.50 |
| Purchase #3 | $152.59 | 3.317% | $157.6514 | $157.65 | $157.65 | $157.70 |
| Purchase #4 | $76.59 | 9.742% | $84.0514 | $84.05 | $84.05 | $84.10 |
| Purchase #5 | $80.82 | 8.743% | $87.8861 | $87.89 | $87.90 | $87.90 |
| Purchase #6 | $114.55 | 12.248% | $128.5801 | $128.58 | $128.60 | $128.60 |
| Purchase #7 | $146.33 | 3.257% | $151.096 | $151.10 | $151.10 | $151.10 |
| 7 purchase totals = | $772.42 | $824.6868 | $824.70 | $824.75 | $824.80 | |