| 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 | $114.97 | 11.638% | $128.3502 | $128.35 | $128.35 | $128.40 |
| Purchase #2 | $188.45 | 8.570% | $204.6002 | $204.60 | $204.60 | $204.60 |
| Purchase #3 | $60.54 | 3.544% | $62.6855 | $62.69 | $62.70 | $62.70 |
| Purchase #4 | $109.46 | 5.217% | $115.1705 | $115.17 | $115.15 | $115.20 |
| Purchase #5 | $80.88 | 6.634% | $86.2456 | $86.25 | $86.25 | $86.20 |
| Purchase #6 | $199.83 | 13.332% | $226.4713 | $226.47 | $226.45 | $226.50 |
| Purchase #7 | $30.81 | 5.109% | $32.3841 | $32.38 | $32.40 | $32.40 |
| 7 purchase totals = | $784.94 | $855.9074 | $855.91 | $855.90 | $856.00 | |