| 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 | $114.42 | 5.578% | $120.8023 | $120.80 | $120.80 | $120.80 |
| Purchase #2 | $60.55 | 4.300% | $63.1537 | $63.15 | $63.15 | $63.20 |
| Purchase #3 | $231.60 | 10.670% | $256.3117 | $256.31 | $256.30 | $256.30 |
| Purchase #4 | $104.81 | 10.603% | $115.923 | $115.92 | $115.90 | $115.90 |
| Purchase #5 | $110.55 | 7.470% | $118.8081 | $118.81 | $118.80 | $118.80 |
| Purchase #6 | $46.83 | 13.310% | $53.0631 | $53.06 | $53.05 | $53.10 |
| Purchase #7 | $109.60 | 3.250% | $113.162 | $113.16 | $113.15 | $113.20 |
| 7 purchase totals = | $778.36 | $841.2239 | $841.21 | $841.15 | $841.30 | |