| 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 | $80.83 | 12.709% | $91.1027 | $91.10 | $91.10 | $91.10 |
| Purchase #2 | $211.66 | 13.772% | $240.8098 | $240.81 | $240.80 | $240.80 |
| Purchase #3 | $79.53 | 11.217% | $88.4509 | $88.45 | $88.45 | $88.50 |
| Purchase #4 | $223.57 | 12.722% | $252.0126 | $252.01 | $252.00 | $252.00 |
| Purchase #5 | $10.91 | 6.556% | $11.6253 | $11.63 | $11.65 | $11.60 |
| Purchase #6 | $164.89 | 8.596% | $179.0639 | $179.06 | $179.05 | $179.10 |
| Purchase #7 | $225.95 | 10.645% | $250.0024 | $250.00 | $250.00 | $250.00 |
| 7 purchase totals = | $997.34 | $1,113.0676 | $1,113.06 | $1,113.05 | $1,113.10 | |