| 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 | $112.66 | 12.375% | $126.6017 | $126.60 | $126.60 | $126.60 |
| Purchase #2 | $7.57 | 10.213% | $8.3431 | $8.34 | $8.35 | $8.30 |
| Purchase #3 | $158.36 | 10.230% | $174.5602 | $174.56 | $174.55 | $174.60 |
| Purchase #4 | $192.94 | 13.840% | $219.6429 | $219.64 | $219.65 | $219.60 |
| Purchase #5 | $123.61 | 11.381% | $137.6781 | $137.68 | $137.70 | $137.70 |
| Purchase #6 | $106.78 | 10.633% | $118.1339 | $118.13 | $118.15 | $118.10 |
| Purchase #7 | $18.46 | 5.183% | $19.4168 | $19.42 | $19.40 | $19.40 |
| 7 purchase totals = | $720.38 | $804.3767 | $804.37 | $804.40 | $804.30 | |