| 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 | $69.82 | 8.320% | $75.629 | $75.63 | $75.65 | $75.60 |
| Purchase #2 | $124.74 | 9.284% | $136.3209 | $136.32 | $136.30 | $136.30 |
| Purchase #3 | $247.29 | 4.542% | $258.5219 | $258.52 | $258.50 | $258.50 |
| Purchase #4 | $215.75 | 10.640% | $238.7058 | $238.71 | $238.70 | $238.70 |
| Purchase #5 | $57.54 | 6.307% | $61.169 | $61.17 | $61.15 | $61.20 |
| Purchase #6 | $193.64 | 13.619% | $220.0118 | $220.01 | $220.00 | $220.00 |
| Purchase #7 | $91.66 | 12.395% | $103.0213 | $103.02 | $103.00 | $103.00 |
| 7 purchase totals = | $1,000.44 | $1,093.3797 | $1,093.38 | $1,093.30 | $1,093.30 | |