| 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 | $76.27 | 7.357% | $81.8812 | $81.88 | $81.90 | $81.90 |
| Purchase #2 | $239.63 | 13.796% | $272.6894 | $272.69 | $272.70 | $272.70 |
| Purchase #3 | $184.36 | 7.170% | $197.5786 | $197.58 | $197.60 | $197.60 |
| Purchase #4 | $214.90 | 11.647% | $239.9294 | $239.93 | $239.95 | $239.90 |
| Purchase #5 | $29.91 | 10.105% | $32.9324 | $32.93 | $32.95 | $32.90 |
| Purchase #6 | $103.35 | 10.391% | $114.0891 | $114.09 | $114.10 | $114.10 |
| Purchase #7 | $83.62 | 6.566% | $89.1105 | $89.11 | $89.10 | $89.10 |
| 7 purchase totals = | $932.04 | $1,028.2106 | $1,028.21 | $1,028.30 | $1,028.20 | |