| 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 | $53.77 | 3.160% | $55.4691 | $55.47 | $55.45 | $55.50 |
| Purchase #2 | $131.57 | 6.562% | $140.2036 | $140.20 | $140.20 | $140.20 |
| Purchase #3 | $117.57 | 6.747% | $125.5024 | $125.50 | $125.50 | $125.50 |
| Purchase #4 | $40.51 | 3.308% | $41.8501 | $41.85 | $41.85 | $41.90 |
| Purchase #5 | $202.44 | 13.451% | $229.6702 | $229.67 | $229.65 | $229.70 |
| Purchase #6 | $110.81 | 3.631% | $114.8335 | $114.83 | $114.85 | $114.80 |
| Purchase #7 | $219.67 | 4.795% | $230.2032 | $230.20 | $230.20 | $230.20 |
| 7 purchase totals = | $876.34 | $937.7321 | $937.72 | $937.70 | $937.80 | |