| 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 | $52.71 | 13.863% | $60.0172 | $60.02 | $60.00 | $60.00 |
| Purchase #2 | $243.37 | 4.592% | $254.5456 | $254.55 | $254.55 | $254.50 |
| Purchase #3 | $137.58 | 5.827% | $145.5968 | $145.60 | $145.60 | $145.60 |
| Purchase #4 | $137.94 | 7.123% | $147.7655 | $147.77 | $147.75 | $147.80 |
| Purchase #5 | $122.61 | 11.291% | $136.4539 | $136.45 | $136.45 | $136.50 |
| Purchase #6 | $230.94 | 8.222% | $249.9279 | $249.93 | $249.95 | $249.90 |
| Purchase #7 | $84.73 | 7.368% | $90.9729 | $90.97 | $90.95 | $91.00 |
| 7 purchase totals = | $1,009.88 | $1,085.2798 | $1,085.29 | $1,085.25 | $1,085.30 | |