| 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 | $14.70 | 6.335% | $15.6312 | $15.63 | $15.65 | $15.60 |
| Purchase #2 | $144.28 | 3.272% | $149.0008 | $149.00 | $149.00 | $149.00 |
| Purchase #3 | $227.90 | 10.672% | $252.2215 | $252.22 | $252.20 | $252.20 |
| Purchase #4 | $207.44 | 9.652% | $227.4621 | $227.46 | $227.45 | $227.50 |
| Purchase #5 | $48.46 | 11.806% | $54.1812 | $54.18 | $54.20 | $54.20 |
| Purchase #6 | $192.56 | 7.274% | $206.5668 | $206.57 | $206.55 | $206.60 |
| Purchase #7 | $89.81 | 7.763% | $96.782 | $96.78 | $96.80 | $96.80 |
| 7 purchase totals = | $925.15 | $1,001.8456 | $1,001.84 | $1,001.85 | $1,001.90 | |