| 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 | $224.81 | 6.405% | $239.2091 | $239.21 | $239.20 | $239.20 |
| Purchase #2 | $71.93 | 6.865% | $76.868 | $76.87 | $76.85 | $76.90 |
| Purchase #3 | $131.85 | 6.808% | $140.8263 | $140.83 | $140.85 | $140.80 |
| Purchase #4 | $29.36 | 11.458% | $32.7241 | $32.72 | $32.70 | $32.70 |
| Purchase #5 | $165.92 | 11.745% | $185.4073 | $185.41 | $185.40 | $185.40 |
| Purchase #6 | $70.71 | 13.289% | $80.1067 | $80.11 | $80.10 | $80.10 |
| Purchase #7 | $60.87 | 13.634% | $69.169 | $69.17 | $69.15 | $69.20 |
| 7 purchase totals = | $755.45 | $824.3105 | $824.32 | $824.25 | $824.30 | |