| 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 | $223.32 | 13.798% | $254.1337 | $254.13 | $254.15 | $254.10 |
| Purchase #2 | $141.92 | 3.358% | $146.6857 | $146.69 | $146.70 | $146.70 |
| Purchase #3 | $171.60 | 4.865% | $179.9483 | $179.95 | $179.95 | $179.90 |
| Purchase #4 | $49.47 | 9.820% | $54.328 | $54.33 | $54.35 | $54.30 |
| Purchase #5 | $52.61 | 6.503% | $56.0312 | $56.03 | $56.05 | $56.00 |
| Purchase #6 | $39.79 | 5.508% | $41.9816 | $41.98 | $42.00 | $42.00 |
| Purchase #7 | $39.31 | 6.724% | $41.9532 | $41.95 | $41.95 | $42.00 |
| 7 purchase totals = | $718.02 | $775.0617 | $775.06 | $775.15 | $775.00 | |