| 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 | $63.93 | 8.588% | $69.4203 | $69.42 | $69.40 | $69.40 |
| Purchase #2 | $157.42 | 9.751% | $172.77 | $172.77 | $172.75 | $172.80 |
| Purchase #3 | $111.41 | 12.529% | $125.3686 | $125.37 | $125.35 | $125.40 |
| Purchase #4 | $66.57 | 7.613% | $71.638 | $71.64 | $71.65 | $71.60 |
| Purchase #5 | $109.32 | 13.589% | $124.1755 | $124.18 | $124.20 | $124.20 |
| Purchase #6 | $15.88 | 4.856% | $16.6511 | $16.65 | $16.65 | $16.70 |
| Purchase #7 | $201.99 | 7.781% | $217.7068 | $217.71 | $217.70 | $217.70 |
| 7 purchase totals = | $726.52 | $797.7303 | $797.74 | $797.70 | $797.80 | |