| 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 | $90.53 | 11.792% | $101.2053 | $101.21 | $101.20 | $101.20 |
| Purchase #2 | $29.90 | 5.448% | $31.529 | $31.53 | $31.55 | $31.50 |
| Purchase #3 | $107.87 | 6.216% | $114.5752 | $114.58 | $114.60 | $114.60 |
| Purchase #4 | $196.33 | 5.770% | $207.6582 | $207.66 | $207.65 | $207.70 |
| Purchase #5 | $32.64 | 5.498% | $34.4345 | $34.43 | $34.45 | $34.40 |
| Purchase #6 | $227.89 | 11.369% | $253.7988 | $253.80 | $253.80 | $253.80 |
| Purchase #7 | $151.82 | 12.109% | $170.2039 | $170.20 | $170.20 | $170.20 |
| 7 purchase totals = | $836.98 | $913.4049 | $913.41 | $913.45 | $913.40 | |