| 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 | $142.81 | 8.240% | $154.5775 | $154.58 | $154.60 | $154.60 |
| Purchase #2 | $64.55 | 6.608% | $68.8155 | $68.82 | $68.80 | $68.80 |
| Purchase #3 | $34.47 | 8.362% | $37.3524 | $37.35 | $37.35 | $37.40 |
| Purchase #4 | $89.61 | 12.821% | $101.0989 | $101.10 | $101.10 | $101.10 |
| Purchase #5 | $167.73 | 13.587% | $190.5195 | $190.52 | $190.50 | $190.50 |
| Purchase #6 | $135.38 | 3.137% | $139.6269 | $139.63 | $139.65 | $139.60 |
| Purchase #7 | $208.58 | 8.529% | $226.3698 | $226.37 | $226.35 | $226.40 |
| 7 purchase totals = | $843.13 | $918.3605 | $918.37 | $918.35 | $918.40 | |