| 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 | $56.26 | 8.267% | $60.911 | $60.91 | $60.90 | $60.90 |
| Purchase #2 | $155.86 | 7.344% | $167.3064 | $167.31 | $167.30 | $167.30 |
| Purchase #3 | $238.70 | 12.153% | $267.7092 | $267.71 | $267.70 | $267.70 |
| Purchase #4 | $96.94 | 11.558% | $108.1443 | $108.14 | $108.15 | $108.10 |
| Purchase #5 | $166.72 | 10.212% | $183.7454 | $183.75 | $183.75 | $183.70 |
| Purchase #6 | $59.56 | 4.377% | $62.1669 | $62.17 | $62.15 | $62.20 |
| Purchase #7 | $114.75 | 13.318% | $130.0324 | $130.03 | $130.05 | $130.00 |
| 7 purchase totals = | $888.79 | $980.0156 | $980.02 | $980.00 | $979.90 | |