| 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 | $24.52 | 4.211% | $25.5525 | $25.55 | $25.55 | $25.60 |
| Purchase #2 | $73.81 | 11.212% | $82.0856 | $82.09 | $82.10 | $82.10 |
| Purchase #3 | $120.54 | 5.763% | $127.4867 | $127.49 | $127.50 | $127.50 |
| Purchase #4 | $5.63 | 4.775% | $5.8988 | $5.90 | $5.90 | $5.90 |
| Purchase #5 | $234.63 | 4.725% | $245.7163 | $245.72 | $245.70 | $245.70 |
| Purchase #6 | $188.32 | 12.535% | $211.9259 | $211.93 | $211.95 | $211.90 |
| Purchase #7 | $131.35 | 3.342% | $135.7397 | $135.74 | $135.75 | $135.70 |
| 7 purchase totals = | $778.80 | $834.4055 | $834.42 | $834.45 | $834.40 | |