| 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 | $106.95 | 3.783% | $110.9959 | $111.00 | $111.00 | $111.00 |
| Purchase #2 | $129.58 | 10.106% | $142.6754 | $142.68 | $142.70 | $142.70 |
| Purchase #3 | $171.74 | 3.383% | $177.55 | $177.55 | $177.55 | $177.60 |
| Purchase #4 | $135.35 | 10.613% | $149.7147 | $149.71 | $149.70 | $149.70 |
| Purchase #5 | $123.58 | 5.578% | $130.4733 | $130.47 | $130.45 | $130.50 |
| Purchase #6 | $82.73 | 3.623% | $85.7273 | $85.73 | $85.75 | $85.70 |
| Purchase #7 | $76.82 | 10.123% | $84.5965 | $84.60 | $84.60 | $84.60 |
| 7 purchase totals = | $826.75 | $881.7331 | $881.74 | $881.75 | $881.80 | |