| 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 | $82.81 | 3.605% | $85.7953 | $85.80 | $85.80 | $85.80 |
| Purchase #2 | $126.94 | 8.835% | $138.1551 | $138.16 | $138.15 | $138.20 |
| Purchase #3 | $154.44 | 10.350% | $170.4245 | $170.42 | $170.40 | $170.40 |
| Purchase #4 | $71.34 | 5.743% | $75.4371 | $75.44 | $75.45 | $75.40 |
| Purchase #5 | $240.90 | 4.334% | $251.3406 | $251.34 | $251.35 | $251.30 |
| Purchase #6 | $239.44 | 3.497% | $247.8132 | $247.81 | $247.80 | $247.80 |
| Purchase #7 | $136.44 | 10.403% | $150.6339 | $150.63 | $150.65 | $150.60 |
| 7 purchase totals = | $1,052.31 | $1,119.5997 | $1,119.60 | $1,119.60 | $1,119.50 | |