| 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 | $85.65 | 12.124% | $96.0342 | $96.03 | $96.05 | $96.00 |
| Purchase #2 | $212.65 | 13.460% | $241.2727 | $241.27 | $241.25 | $241.30 |
| Purchase #3 | $166.64 | 6.166% | $176.915 | $176.92 | $176.90 | $176.90 |
| Purchase #4 | $186.78 | 7.372% | $200.5494 | $200.55 | $200.55 | $200.50 |
| Purchase #5 | $122.30 | 11.375% | $136.2116 | $136.21 | $136.20 | $136.20 |
| Purchase #6 | $74.98 | 6.795% | $80.0749 | $80.07 | $80.05 | $80.10 |
| Purchase #7 | $188.80 | 7.366% | $202.707 | $202.71 | $202.70 | $202.70 |
| 7 purchase totals = | $1,037.80 | $1,133.7648 | $1,133.76 | $1,133.70 | $1,133.70 | |