| 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 | $114.57 | 7.869% | $123.5855 | $123.59 | $123.60 | $123.60 |
| Purchase #2 | $50.47 | 8.306% | $54.662 | $54.66 | $54.65 | $54.70 |
| Purchase #3 | $196.98 | 4.421% | $205.6885 | $205.69 | $205.70 | $205.70 |
| Purchase #4 | $230.32 | 10.351% | $254.1604 | $254.16 | $254.15 | $254.20 |
| Purchase #5 | $224.56 | 11.462% | $250.2991 | $250.30 | $250.30 | $250.30 |
| Purchase #6 | $22.30 | 9.634% | $24.4484 | $24.45 | $24.45 | $24.40 |
| Purchase #7 | $153.42 | 3.865% | $159.3497 | $159.35 | $159.35 | $159.30 |
| 7 purchase totals = | $992.62 | $1,072.1936 | $1,072.20 | $1,072.20 | $1,072.20 | |