| 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 | $105.31 | 8.828% | $114.6068 | $114.61 | $114.60 | $114.60 |
| Purchase #2 | $105.92 | 13.758% | $120.4925 | $120.49 | $120.50 | $120.50 |
| Purchase #3 | $7.43 | 12.666% | $8.3711 | $8.37 | $8.35 | $8.40 |
| Purchase #4 | $166.57 | 6.763% | $177.8351 | $177.84 | $177.85 | $177.80 |
| Purchase #5 | $71.70 | 3.172% | $73.9743 | $73.97 | $73.95 | $74.00 |
| Purchase #6 | $101.56 | 13.356% | $115.1244 | $115.12 | $115.10 | $115.10 |
| Purchase #7 | $137.70 | 9.646% | $150.9825 | $150.98 | $151.00 | $151.00 |
| 7 purchase totals = | $696.19 | $761.3867 | $761.38 | $761.35 | $761.40 | |