| 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 | $110.71 | 10.404% | $122.2283 | $122.23 | $122.25 | $122.20 |
| Purchase #2 | $105.62 | 8.376% | $114.4667 | $114.47 | $114.45 | $114.50 |
| Purchase #3 | $192.65 | 11.643% | $215.0802 | $215.08 | $215.10 | $215.10 |
| Purchase #4 | $37.87 | 7.390% | $40.6686 | $40.67 | $40.65 | $40.70 |
| Purchase #5 | $208.57 | 5.472% | $219.983 | $219.98 | $220.00 | $220.00 |
| Purchase #6 | $69.87 | 9.208% | $76.3036 | $76.30 | $76.30 | $76.30 |
| Purchase #7 | $75.94 | 8.784% | $82.6106 | $82.61 | $82.60 | $82.60 |
| 7 purchase totals = | $801.23 | $871.3410 | $871.34 | $871.35 | $871.40 | |