| 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 | $185.29 | 8.526% | $201.0878 | $201.09 | $201.10 | $201.10 |
| Purchase #2 | $241.37 | 9.740% | $264.8794 | $264.88 | $264.90 | $264.90 |
| Purchase #3 | $80.70 | 9.192% | $88.1179 | $88.12 | $88.10 | $88.10 |
| Purchase #4 | $107.33 | 12.351% | $120.5863 | $120.59 | $120.60 | $120.60 |
| Purchase #5 | $36.95 | 9.807% | $40.5737 | $40.57 | $40.55 | $40.60 |
| Purchase #6 | $51.46 | 5.353% | $54.2147 | $54.21 | $54.20 | $54.20 |
| Purchase #7 | $10.26 | 4.537% | $10.7255 | $10.73 | $10.75 | $10.70 |
| 7 purchase totals = | $713.36 | $780.1853 | $780.19 | $780.20 | $780.20 | |