| 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 | $36.45 | 12.441% | $40.9847 | $40.98 | $41.00 | $41.00 |
| Purchase #2 | $223.29 | 6.715% | $238.2839 | $238.28 | $238.30 | $238.30 |
| Purchase #3 | $31.58 | 5.677% | $33.3728 | $33.37 | $33.35 | $33.40 |
| Purchase #4 | $52.83 | 9.287% | $57.7363 | $57.74 | $57.75 | $57.70 |
| Purchase #5 | $225.70 | 11.831% | $252.4026 | $252.40 | $252.40 | $252.40 |
| Purchase #6 | $80.68 | 4.765% | $84.5244 | $84.52 | $84.50 | $84.50 |
| Purchase #7 | $210.28 | 5.118% | $221.0421 | $221.04 | $221.05 | $221.00 |
| 7 purchase totals = | $860.81 | $928.3468 | $928.33 | $928.35 | $928.30 | |