| 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 | $53.52 | 7.687% | $57.6341 | $57.63 | $57.65 | $57.60 |
| Purchase #2 | $149.46 | 5.145% | $157.1497 | $157.15 | $157.15 | $157.10 |
| Purchase #3 | $222.95 | 13.254% | $252.4998 | $252.50 | $252.50 | $252.50 |
| Purchase #4 | $231.58 | 9.863% | $254.4207 | $254.42 | $254.40 | $254.40 |
| Purchase #5 | $15.38 | 8.200% | $16.6412 | $16.64 | $16.65 | $16.60 |
| Purchase #6 | $159.69 | 10.455% | $176.3856 | $176.39 | $176.40 | $176.40 |
| Purchase #7 | $99.48 | 7.232% | $106.6744 | $106.67 | $106.65 | $106.70 |
| 7 purchase totals = | $932.06 | $1,021.4055 | $1,021.40 | $1,021.40 | $1,021.30 | |