| 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 | $74.46 | 3.379% | $76.976 | $76.98 | $77.00 | $77.00 |
| Purchase #2 | $221.35 | 5.531% | $233.5929 | $233.59 | $233.60 | $233.60 |
| Purchase #3 | $161.31 | 8.383% | $174.8326 | $174.83 | $174.85 | $174.80 |
| Purchase #4 | $62.56 | 3.786% | $64.9285 | $64.93 | $64.95 | $64.90 |
| Purchase #5 | $203.89 | 7.398% | $218.9738 | $218.97 | $218.95 | $219.00 |
| Purchase #6 | $81.81 | 13.170% | $92.5844 | $92.58 | $92.60 | $92.60 |
| Purchase #7 | $49.50 | 3.833% | $51.3973 | $51.40 | $51.40 | $51.40 |
| 7 purchase totals = | $854.88 | $913.2855 | $913.28 | $913.35 | $913.30 | |