| 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 | $51.33 | 6.234% | $54.5299 | $54.53 | $54.55 | $54.50 |
| Purchase #2 | $248.49 | 10.641% | $274.9318 | $274.93 | $274.95 | $274.90 |
| Purchase #3 | $117.69 | 6.263% | $125.0609 | $125.06 | $125.05 | $125.10 |
| Purchase #4 | $33.91 | 4.136% | $35.3125 | $35.31 | $35.30 | $35.30 |
| Purchase #5 | $118.43 | 10.475% | $130.8355 | $130.84 | $130.85 | $130.80 |
| Purchase #6 | $216.53 | 10.677% | $239.6489 | $239.65 | $239.65 | $239.60 |
| Purchase #7 | $182.91 | 7.704% | $197.0014 | $197.00 | $197.00 | $197.00 |
| 7 purchase totals = | $969.29 | $1,057.3209 | $1,057.32 | $1,057.35 | $1,057.20 | |