| 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 | $71.51 | 11.470% | $79.7122 | $79.71 | $79.70 | $79.70 |
| Purchase #2 | $179.91 | 7.529% | $193.4554 | $193.46 | $193.45 | $193.50 |
| Purchase #3 | $226.49 | 6.668% | $241.5924 | $241.59 | $241.60 | $241.60 |
| Purchase #4 | $188.37 | 10.556% | $208.2543 | $208.25 | $208.25 | $208.30 |
| Purchase #5 | $174.94 | 3.479% | $181.0262 | $181.03 | $181.05 | $181.00 |
| Purchase #6 | $109.85 | 7.633% | $118.2349 | $118.23 | $118.25 | $118.20 |
| Purchase #7 | $163.48 | 12.779% | $184.3711 | $184.37 | $184.35 | $184.40 |
| 7 purchase totals = | $1,114.55 | $1,206.6465 | $1,206.64 | $1,206.65 | $1,206.70 | |