| 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 | $202.92 | 9.669% | $222.5403 | $222.54 | $222.55 | $222.50 |
| Purchase #2 | $17.99 | 12.128% | $20.1718 | $20.17 | $20.15 | $20.20 |
| Purchase #3 | $12.88 | 9.860% | $14.15 | $14.15 | $14.15 | $14.20 |
| Purchase #4 | $120.36 | 4.256% | $125.4825 | $125.48 | $125.50 | $125.50 |
| Purchase #5 | $90.93 | 5.144% | $95.6074 | $95.61 | $95.60 | $95.60 |
| Purchase #6 | $61.59 | 5.112% | $64.7385 | $64.74 | $64.75 | $64.70 |
| Purchase #7 | $72.36 | 5.442% | $76.2978 | $76.30 | $76.30 | $76.30 |
| 7 purchase totals = | $579.03 | $618.9883 | $618.99 | $619.00 | $619.00 | |