| 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 | $36.44 | 6.834% | $38.9303 | $38.93 | $38.95 | $38.90 |
| Purchase #2 | $201.71 | 7.668% | $217.1771 | $217.18 | $217.20 | $217.20 |
| Purchase #3 | $227.38 | 8.178% | $245.9751 | $245.98 | $246.00 | $246.00 |
| Purchase #4 | $49.93 | 3.650% | $51.7524 | $51.75 | $51.75 | $51.80 |
| Purchase #5 | $159.47 | 5.693% | $168.5486 | $168.55 | $168.55 | $168.50 |
| Purchase #6 | $130.81 | 12.570% | $147.2528 | $147.25 | $147.25 | $147.30 |
| Purchase #7 | $206.96 | 13.625% | $235.1583 | $235.16 | $235.15 | $235.20 |
| 7 purchase totals = | $1,012.70 | $1,104.7946 | $1,104.80 | $1,104.85 | $1,104.90 | |