| 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 | $45.25 | 5.417% | $47.7012 | $47.70 | $47.70 | $47.70 |
| Purchase #2 | $230.91 | 3.552% | $239.1119 | $239.11 | $239.10 | $239.10 |
| Purchase #3 | $69.67 | 8.813% | $75.81 | $75.81 | $75.80 | $75.80 |
| Purchase #4 | $236.49 | 7.426% | $254.0517 | $254.05 | $254.05 | $254.10 |
| Purchase #5 | $229.85 | 3.715% | $238.3889 | $238.39 | $238.40 | $238.40 |
| Purchase #6 | $175.59 | 3.416% | $181.5882 | $181.59 | $181.60 | $181.60 |
| Purchase #7 | $28.70 | 11.549% | $32.0146 | $32.01 | $32.00 | $32.00 |
| 7 purchase totals = | $1,016.46 | $1,068.6665 | $1,068.66 | $1,068.65 | $1,068.70 | |