| 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 | $210.52 | 4.719% | $220.4544 | $220.45 | $220.45 | $220.50 |
| Purchase #2 | $164.89 | 12.578% | $185.6299 | $185.63 | $185.65 | $185.60 |
| Purchase #3 | $105.31 | 4.482% | $110.03 | $110.03 | $110.05 | $110.00 |
| Purchase #4 | $46.66 | 6.412% | $49.6518 | $49.65 | $49.65 | $49.70 |
| Purchase #5 | $8.74 | 12.580% | $9.8395 | $9.84 | $9.85 | $9.80 |
| Purchase #6 | $197.65 | 5.547% | $208.6136 | $208.61 | $208.60 | $208.60 |
| Purchase #7 | $89.95 | 7.598% | $96.7844 | $96.78 | $96.80 | $96.80 |
| 7 purchase totals = | $823.72 | $881.0036 | $880.99 | $881.05 | $881.00 | |