| 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 | $68.41 | 11.289% | $76.1328 | $76.13 | $76.15 | $76.10 |
| Purchase #2 | $213.47 | 5.665% | $225.5631 | $225.56 | $225.55 | $225.60 |
| Purchase #3 | $35.96 | 5.716% | $38.0155 | $38.02 | $38.00 | $38.00 |
| Purchase #4 | $128.53 | 12.618% | $144.7479 | $144.75 | $144.75 | $144.70 |
| Purchase #5 | $160.78 | 8.444% | $174.3563 | $174.36 | $174.35 | $174.40 |
| Purchase #6 | $232.26 | 5.357% | $244.7022 | $244.70 | $244.70 | $244.70 |
| Purchase #7 | $216.47 | 12.857% | $244.3015 | $244.30 | $244.30 | $244.30 |
| 7 purchase totals = | $1,055.88 | $1,147.8193 | $1,147.82 | $1,147.80 | $1,147.80 | |