| 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 | $23.53 | 12.188% | $26.3978 | $26.40 | $26.40 | $26.40 |
| Purchase #2 | $160.33 | 10.162% | $176.6227 | $176.62 | $176.60 | $176.60 |
| Purchase #3 | $191.76 | 12.328% | $215.4002 | $215.40 | $215.40 | $215.40 |
| Purchase #4 | $145.40 | 11.253% | $161.7619 | $161.76 | $161.75 | $161.80 |
| Purchase #5 | $90.59 | 6.769% | $96.722 | $96.72 | $96.70 | $96.70 |
| Purchase #6 | $90.59 | 9.595% | $99.2821 | $99.28 | $99.30 | $99.30 |
| Purchase #7 | $228.28 | 4.707% | $239.0251 | $239.03 | $239.05 | $239.00 |
| 7 purchase totals = | $930.48 | $1,015.2118 | $1,015.21 | $1,015.20 | $1,015.20 | |