| 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 | $236.52 | 9.809% | $259.7202 | $259.72 | $259.70 | $259.70 |
| Purchase #2 | $184.93 | 4.195% | $192.6878 | $192.69 | $192.70 | $192.70 |
| Purchase #3 | $55.43 | 8.646% | $60.2225 | $60.22 | $60.20 | $60.20 |
| Purchase #4 | $216.38 | 13.686% | $245.9938 | $245.99 | $246.00 | $246.00 |
| Purchase #5 | $35.94 | 7.369% | $38.5884 | $38.59 | $38.60 | $38.60 |
| Purchase #6 | $177.67 | 7.367% | $190.7589 | $190.76 | $190.75 | $190.80 |
| Purchase #7 | $6.85 | 12.680% | $7.7186 | $7.72 | $7.70 | $7.70 |
| 7 purchase totals = | $913.72 | $995.6902 | $995.69 | $995.65 | $995.70 | |