| 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 | $241.81 | 3.654% | $250.6457 | $250.65 | $250.65 | $250.60 |
| Purchase #2 | $75.59 | 4.815% | $79.2297 | $79.23 | $79.25 | $79.20 |
| Purchase #3 | $59.58 | 8.285% | $64.5162 | $64.52 | $64.50 | $64.50 |
| Purchase #4 | $103.98 | 4.490% | $108.6487 | $108.65 | $108.65 | $108.60 |
| Purchase #5 | $145.53 | 10.371% | $160.6229 | $160.62 | $160.60 | $160.60 |
| Purchase #6 | $142.81 | 4.168% | $148.7623 | $148.76 | $148.75 | $148.80 |
| Purchase #7 | $207.40 | 7.627% | $223.2184 | $223.22 | $223.20 | $223.20 |
| 7 purchase totals = | $976.70 | $1,035.6439 | $1,035.65 | $1,035.60 | $1,035.50 | |