| 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 | $75.50 | 3.215% | $77.9273 | $77.93 | $77.95 | $77.90 |
| Purchase #2 | $167.69 | 9.872% | $184.2444 | $184.24 | $184.25 | $184.20 |
| Purchase #3 | $219.99 | 9.166% | $240.1543 | $240.15 | $240.15 | $240.20 |
| Purchase #4 | $111.88 | 6.620% | $119.2865 | $119.29 | $119.30 | $119.30 |
| Purchase #5 | $96.38 | 12.433% | $108.3629 | $108.36 | $108.35 | $108.40 |
| Purchase #6 | $211.57 | 10.109% | $232.9576 | $232.96 | $232.95 | $233.00 |
| Purchase #7 | $116.58 | 6.176% | $123.78 | $123.78 | $123.80 | $123.80 |
| 7 purchase totals = | $999.59 | $1,086.7130 | $1,086.71 | $1,086.75 | $1,086.80 | |