| 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 | $91.75 | 8.230% | $99.301 | $99.30 | $99.30 | $99.30 |
| Purchase #2 | $26.38 | 3.604% | $27.3307 | $27.33 | $27.35 | $27.30 |
| Purchase #3 | $229.45 | 7.242% | $246.0668 | $246.07 | $246.05 | $246.10 |
| Purchase #4 | $123.41 | 9.833% | $135.5449 | $135.54 | $135.55 | $135.50 |
| Purchase #5 | $133.57 | 9.439% | $146.1777 | $146.18 | $146.20 | $146.20 |
| Purchase #6 | $147.55 | 6.257% | $156.7822 | $156.78 | $156.80 | $156.80 |
| Purchase #7 | $249.89 | 5.551% | $263.7614 | $263.76 | $263.75 | $263.80 |
| 7 purchase totals = | $1,002.00 | $1,074.9647 | $1,074.96 | $1,075.00 | $1,075.00 | |