| 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 | $8.58 | 11.288% | $9.5485 | $9.55 | $9.55 | $9.50 |
| Purchase #2 | $201.80 | 7.765% | $217.4698 | $217.47 | $217.45 | $217.50 |
| Purchase #3 | $103.53 | 3.405% | $107.0552 | $107.06 | $107.05 | $107.10 |
| Purchase #4 | $220.83 | 13.154% | $249.878 | $249.88 | $249.90 | $249.90 |
| Purchase #5 | $27.78 | 8.382% | $30.1085 | $30.11 | $30.10 | $30.10 |
| Purchase #6 | $154.60 | 12.791% | $174.3749 | $174.37 | $174.35 | $174.40 |
| Purchase #7 | $234.59 | 13.436% | $266.1095 | $266.11 | $266.10 | $266.10 |
| 7 purchase totals = | $951.71 | $1,054.5444 | $1,054.55 | $1,054.50 | $1,054.60 | |