| 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 | $244.34 | 8.692% | $265.578 | $265.58 | $265.60 | $265.60 |
| Purchase #2 | $126.86 | 9.192% | $138.521 | $138.52 | $138.50 | $138.50 |
| Purchase #3 | $215.41 | 10.105% | $237.1772 | $237.18 | $237.20 | $237.20 |
| Purchase #4 | $17.50 | 5.247% | $18.4182 | $18.42 | $18.40 | $18.40 |
| Purchase #5 | $69.31 | 11.590% | $77.343 | $77.34 | $77.35 | $77.30 |
| Purchase #6 | $170.66 | 5.243% | $179.6077 | $179.61 | $179.60 | $179.60 |
| Purchase #7 | $153.44 | 3.606% | $158.973 | $158.97 | $158.95 | $159.00 |
| 7 purchase totals = | $997.52 | $1,075.6181 | $1,075.62 | $1,075.60 | $1,075.60 | |