| 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 | $104.66 | 10.616% | $115.7707 | $115.77 | $115.75 | $115.80 |
| Purchase #2 | $71.27 | 4.455% | $74.4451 | $74.45 | $74.45 | $74.40 |
| Purchase #3 | $150.81 | 9.376% | $164.9499 | $164.95 | $164.95 | $164.90 |
| Purchase #4 | $71.29 | 11.150% | $79.2388 | $79.24 | $79.25 | $79.20 |
| Purchase #5 | $207.72 | 3.600% | $215.1979 | $215.20 | $215.20 | $215.20 |
| Purchase #6 | $223.57 | 12.325% | $251.125 | $251.13 | $251.15 | $251.10 |
| Purchase #7 | $245.70 | 3.355% | $253.9432 | $253.94 | $253.95 | $253.90 |
| 7 purchase totals = | $1,075.02 | $1,154.6706 | $1,154.68 | $1,154.70 | $1,154.50 | |