| 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 | $63.39 | 12.799% | $71.5033 | $71.50 | $71.50 | $71.50 |
| Purchase #2 | $124.27 | 9.235% | $135.7463 | $135.75 | $135.75 | $135.70 |
| Purchase #3 | $132.86 | 11.102% | $147.6101 | $147.61 | $147.60 | $147.60 |
| Purchase #4 | $147.29 | 9.298% | $160.985 | $160.99 | $161.00 | $161.00 |
| Purchase #5 | $60.92 | 3.129% | $62.8262 | $62.83 | $62.85 | $62.80 |
| Purchase #6 | $73.77 | 12.179% | $82.7544 | $82.75 | $82.75 | $82.80 |
| Purchase #7 | $104.83 | 10.630% | $115.9734 | $115.97 | $115.95 | $116.00 |
| 7 purchase totals = | $707.33 | $777.3987 | $777.40 | $777.40 | $777.40 | |