| 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 | $41.59 | 12.152% | $46.644 | $46.64 | $46.65 | $46.60 |
| Purchase #2 | $203.40 | 5.657% | $214.9063 | $214.91 | $214.90 | $214.90 |
| Purchase #3 | $146.73 | 10.498% | $162.1337 | $162.13 | $162.15 | $162.10 |
| Purchase #4 | $15.57 | 4.125% | $16.2123 | $16.21 | $16.20 | $16.20 |
| Purchase #5 | $38.59 | 8.423% | $41.8404 | $41.84 | $41.85 | $41.80 |
| Purchase #6 | $192.25 | 3.465% | $198.9115 | $198.91 | $198.90 | $198.90 |
| Purchase #7 | $29.32 | 11.380% | $32.6566 | $32.66 | $32.65 | $32.70 |
| 7 purchase totals = | $667.45 | $713.3048 | $713.30 | $713.30 | $713.20 | |