| 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 | $22.28 | 5.825% | $23.5778 | $23.58 | $23.60 | $23.60 |
| Purchase #2 | $245.77 | 8.352% | $266.2967 | $266.30 | $266.30 | $266.30 |
| Purchase #3 | $113.46 | 6.382% | $120.701 | $120.70 | $120.70 | $120.70 |
| Purchase #4 | $103.91 | 10.651% | $114.9775 | $114.98 | $115.00 | $115.00 |
| Purchase #5 | $84.94 | 5.422% | $89.5454 | $89.55 | $89.55 | $89.50 |
| Purchase #6 | $30.48 | 8.301% | $33.0101 | $33.01 | $33.00 | $33.00 |
| Purchase #7 | $214.67 | 7.238% | $230.2078 | $230.21 | $230.20 | $230.20 |
| 7 purchase totals = | $815.51 | $878.3163 | $878.33 | $878.35 | $878.30 | |