| 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 | $59.84 | 6.734% | $63.8696 | $63.87 | $63.85 | $63.90 |
| Purchase #2 | $239.95 | 7.561% | $258.0926 | $258.09 | $258.10 | $258.10 |
| Purchase #3 | $213.60 | 5.115% | $224.5256 | $224.53 | $224.55 | $224.50 |
| Purchase #4 | $197.62 | 9.338% | $216.0738 | $216.07 | $216.05 | $216.10 |
| Purchase #5 | $131.74 | 8.459% | $142.8839 | $142.88 | $142.90 | $142.90 |
| Purchase #6 | $10.56 | 4.259% | $11.0098 | $11.01 | $11.00 | $11.00 |
| Purchase #7 | $58.63 | 7.668% | $63.1257 | $63.13 | $63.15 | $63.10 |
| 7 purchase totals = | $911.94 | $979.5810 | $979.58 | $979.60 | $979.60 | |