| 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 | $19.44 | 5.279% | $20.4662 | $20.47 | $20.45 | $20.50 |
| Purchase #2 | $53.70 | 12.321% | $60.3164 | $60.32 | $60.30 | $60.30 |
| Purchase #3 | $236.49 | 13.612% | $268.681 | $268.68 | $268.70 | $268.70 |
| Purchase #4 | $28.88 | 12.427% | $32.4689 | $32.47 | $32.45 | $32.50 |
| Purchase #5 | $192.34 | 8.424% | $208.5427 | $208.54 | $208.55 | $208.50 |
| Purchase #6 | $233.51 | 9.184% | $254.9556 | $254.96 | $254.95 | $255.00 |
| Purchase #7 | $201.44 | 6.120% | $213.7681 | $213.77 | $213.75 | $213.80 |
| 7 purchase totals = | $965.80 | $1,059.1989 | $1,059.21 | $1,059.15 | $1,059.30 | |