| 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 | $10.46 | 12.687% | $11.7871 | $11.79 | $11.80 | $11.80 |
| Purchase #2 | $101.44 | 8.410% | $109.9711 | $109.97 | $109.95 | $110.00 |
| Purchase #3 | $249.45 | 3.648% | $258.5499 | $258.55 | $258.55 | $258.50 |
| Purchase #4 | $84.78 | 12.657% | $95.5106 | $95.51 | $95.50 | $95.50 |
| Purchase #5 | $175.32 | 9.308% | $191.6388 | $191.64 | $191.65 | $191.60 |
| Purchase #6 | $196.31 | 12.801% | $221.4396 | $221.44 | $221.45 | $221.40 |
| Purchase #7 | $208.61 | 4.276% | $217.5302 | $217.53 | $217.55 | $217.50 |
| 7 purchase totals = | $1,026.37 | $1,106.4273 | $1,106.43 | $1,106.45 | $1,106.30 | |