| 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 | $38.74 | 5.111% | $40.72 | $40.72 | $40.70 | $40.70 |
| Purchase #2 | $95.56 | 6.716% | $101.9778 | $101.98 | $102.00 | $102.00 |
| Purchase #3 | $119.42 | 7.668% | $128.5771 | $128.58 | $128.60 | $128.60 |
| Purchase #4 | $192.66 | 11.774% | $215.3438 | $215.34 | $215.35 | $215.30 |
| Purchase #5 | $223.77 | 10.484% | $247.23 | $247.23 | $247.25 | $247.20 |
| Purchase #6 | $177.28 | 11.338% | $197.38 | $197.38 | $197.40 | $197.40 |
| Purchase #7 | $84.67 | 6.265% | $89.9746 | $89.97 | $89.95 | $90.00 |
| 7 purchase totals = | $932.10 | $1,021.2033 | $1,021.20 | $1,021.25 | $1,021.20 | |