| 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 | $201.88 | 8.500% | $219.0398 | $219.04 | $219.05 | $219.00 |
| Purchase #2 | $99.66 | 7.663% | $107.2969 | $107.30 | $107.30 | $107.30 |
| Purchase #3 | $64.77 | 12.349% | $72.7684 | $72.77 | $72.75 | $72.80 |
| Purchase #4 | $22.67 | 13.369% | $25.7008 | $25.70 | $25.70 | $25.70 |
| Purchase #5 | $74.75 | 8.174% | $80.8601 | $80.86 | $80.85 | $80.90 |
| Purchase #6 | $118.67 | 7.282% | $127.3115 | $127.31 | $127.30 | $127.30 |
| Purchase #7 | $94.37 | 9.816% | $103.6334 | $103.63 | $103.65 | $103.60 |
| 7 purchase totals = | $676.77 | $736.6109 | $736.61 | $736.60 | $736.60 | |