| 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 | $120.68 | 4.727% | $126.3845 | $126.38 | $126.40 | $126.40 |
| Purchase #2 | $47.87 | 11.558% | $53.4028 | $53.40 | $53.40 | $53.40 |
| Purchase #3 | $126.53 | 3.388% | $130.8168 | $130.82 | $130.80 | $130.80 |
| Purchase #4 | $60.66 | 4.659% | $63.4861 | $63.49 | $63.50 | $63.50 |
| Purchase #5 | $249.54 | 11.348% | $277.8578 | $277.86 | $277.85 | $277.90 |
| Purchase #6 | $63.29 | 6.174% | $67.1975 | $67.20 | $67.20 | $67.20 |
| Purchase #7 | $171.48 | 3.480% | $177.4475 | $177.45 | $177.45 | $177.40 |
| 7 purchase totals = | $840.05 | $896.5930 | $896.60 | $896.60 | $896.60 | |